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●Good Morning● 27-05-21
◆Daily The Hindu Vocabulary◆
1. RADICAL (ADJECTIVE): (संपूर्ण): thoroughgoing
Synonyms: thorough, complete
Antonyms: superficial
Example Sentence:
A radical overhaul of the existing regulatory framework is needed.
2. BANISH (VERB): (निर्वासित करना): dispel
Synonyms: dismiss, disperse
Antonyms: engender
Example Sentence:
All thoughts of romance were banished from her head.
3. REINSTATE (VERB): (पुनः स्थापित करना): restore
Synonyms: put back, replace
Antonyms: abolish
Example Sentence:
The union threatened strike action if Owen was not reinstated.
4. ATYPICAL (ADJECTIVE): (विचित्र): unusual
Synonyms: untypical, non-typical
Antonyms: typical
Example Sentence:
I belong to the sample of people who are rather atypical of the target audience.
5. THOUGHTFUL (ADJECTIVE): (विचारशील): pensive
Synonyms: thinking, reflective
Antonyms: vacant
Example Sentence:
Brows were drawn together in thoughtful consideration.
6. SCINTILLATING (ADJECTIVE): (चकाचौंध में डालनेवाला): brilliant
Synonyms: dazzling, exciting
Antonyms: boring
Example Sentence:
The audience loved his scintillating wit.
7. INNATE (ADJECTIVE): (जन्मजात): inborn
Synonyms: natural, inbred
Antonyms: acquired
Example Sentence:
She has innate skills for the organization.
8.INCURSION (NOUN) (चढ़ाई): attack on
Synonyms: assault on, raid on
Antonyms: retreat
Example Sentence:
Soldiers went for incursions into enemy territory.
9.IMPRUDENT (ADJECTIVE) (अविवेकी):unwise
Synonyms: injudicious, incautious
Antonyms: prudent
Example Sentence:
It would be imprudent to leave her behind.
10.EXAGGERATE (VERB): (अतिरंजना करना): overstate
Synonyms: overemphasize, overstress
Antonyms: play down
Example Sentence:
He was apt to exaggerate any aches and pains.
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◆Daily The Hindu Vocabulary◆
1. RADICAL (ADJECTIVE): (संपूर्ण): thoroughgoing
Synonyms: thorough, complete
Antonyms: superficial
Example Sentence:
A radical overhaul of the existing regulatory framework is needed.
2. BANISH (VERB): (निर्वासित करना): dispel
Synonyms: dismiss, disperse
Antonyms: engender
Example Sentence:
All thoughts of romance were banished from her head.
3. REINSTATE (VERB): (पुनः स्थापित करना): restore
Synonyms: put back, replace
Antonyms: abolish
Example Sentence:
The union threatened strike action if Owen was not reinstated.
4. ATYPICAL (ADJECTIVE): (विचित्र): unusual
Synonyms: untypical, non-typical
Antonyms: typical
Example Sentence:
I belong to the sample of people who are rather atypical of the target audience.
5. THOUGHTFUL (ADJECTIVE): (विचारशील): pensive
Synonyms: thinking, reflective
Antonyms: vacant
Example Sentence:
Brows were drawn together in thoughtful consideration.
6. SCINTILLATING (ADJECTIVE): (चकाचौंध में डालनेवाला): brilliant
Synonyms: dazzling, exciting
Antonyms: boring
Example Sentence:
The audience loved his scintillating wit.
7. INNATE (ADJECTIVE): (जन्मजात): inborn
Synonyms: natural, inbred
Antonyms: acquired
Example Sentence:
She has innate skills for the organization.
8.INCURSION (NOUN) (चढ़ाई): attack on
Synonyms: assault on, raid on
Antonyms: retreat
Example Sentence:
Soldiers went for incursions into enemy territory.
9.IMPRUDENT (ADJECTIVE) (अविवेकी):unwise
Synonyms: injudicious, incautious
Antonyms: prudent
Example Sentence:
It would be imprudent to leave her behind.
10.EXAGGERATE (VERB): (अतिरंजना करना): overstate
Synonyms: overemphasize, overstress
Antonyms: play down
Example Sentence:
He was apt to exaggerate any aches and pains.
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Number of students in a school is 150. They are studying three different subjects as Tamil, English and Hindi. Number of students studying only Tamil, English and Hindi is 20, 40 and 30 respectively. The ratio of number of students studying only Tamil and English, English and Hindi and Tamil and Hindi is 8: 10: 7. Number of students studying all the subjects is 10.
एक स्कूल में छात्रों की संख्या 150 है। वे तमिल, अंग्रेजी और हिंदी जैसे तीन अलग-अलग विषयों का अध्ययन कर रहे हैं। केवल तमिल, अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या क्रमशः 20, 40 और 30 है। केवल तमिल और अंग्रेजी, अंग्रेजी और हिंदी और तमिल और हिंदी पढ़ने वाले छात्रों की संख्या का अनुपात 8: 10: 7 है। सभी विषयों का अध्ययन करने वाले छात्रों की संख्या 10 है।
1) Number of student studying only Tamil and English is approximately what percentage of total number of student studying English and Hindi together?
केवल तमिल और अंग्रेजी पढ़ने वाले छात्रों की संख्या अंग्रेजी और हिंदी को मिलाकर पढ़ने वाले छात्रों की कुल संख्या का लगभग कितना प्रतिशत है?
A) 12%
B) 21%
C) 15%
D) 18%
E) 16%
2) Find the average number of students studying only one subject.
केवल एक विषय का अध्ययन करने वाले छात्रों की औसत संख्या ज्ञात कीजिए।
A) 20
B) 30
C) 40
D) 45
E) 35
3) If the total number of students studying Tamil is increased by 20% and the total number of students studying English is decreased by 50%, the difference between the total number of students studying Tamil and English is approximately what percentage of total number of students studying Tamil?
यदि तमिल पढ़ने वाले छात्रों की कुल संख्या में 20% की वृद्धि होती है और अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या में 50% की कमी होती है, तो तमिल और अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या के बीच का अंतर तमिल पढ़ने वाले छात्रों की कुल संख्या का लगभग कितना प्रतिशत है ?
A) 20%
B) 9 %
C) 10%
D) 40%
E) 50%
4) The total number of students studying Hindi is increased by 50%. If the total number of students studying Hindi is 99 more than the number of students studying only English and Hindi, find the decreased percentage of the number of students studying only English and Hindi.
हिंदी पढ़ने वाले छात्रों की कुल संख्या में 50% की वृद्धि हुई है। यदि हिंदी पढ़ने वाले छात्रों की कुल संख्या केवल अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या से 99 अधिक है, तो केवल अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या का घटा हुआ प्रतिशत ज्ञात कीजिए।
A) 20%
B) 30%
C) 40%
D) 50%
E) 60%
5) If the total number of students studying English increased by 25% and the number of students studying more than one subject decreased by 10%, Find the ratio between them.
यदि अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या में 25% की वृद्धि हुई और एक से अधिक विषयों का अध्ययन करने वाले छात्रों की संख्या में 10% की कमी आई, तो उनके बीच का अनुपात ज्ञात कीजिए।
A) 108: 217
B) 2: 1
C) 108: 305
D) 215: 108
E) 3: 2
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Number of students in a school is 150. They are studying three different subjects as Tamil, English and Hindi. Number of students studying only Tamil, English and Hindi is 20, 40 and 30 respectively. The ratio of number of students studying only Tamil and English, English and Hindi and Tamil and Hindi is 8: 10: 7. Number of students studying all the subjects is 10.
एक स्कूल में छात्रों की संख्या 150 है। वे तमिल, अंग्रेजी और हिंदी जैसे तीन अलग-अलग विषयों का अध्ययन कर रहे हैं। केवल तमिल, अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या क्रमशः 20, 40 और 30 है। केवल तमिल और अंग्रेजी, अंग्रेजी और हिंदी और तमिल और हिंदी पढ़ने वाले छात्रों की संख्या का अनुपात 8: 10: 7 है। सभी विषयों का अध्ययन करने वाले छात्रों की संख्या 10 है।
1) Number of student studying only Tamil and English is approximately what percentage of total number of student studying English and Hindi together?
केवल तमिल और अंग्रेजी पढ़ने वाले छात्रों की संख्या अंग्रेजी और हिंदी को मिलाकर पढ़ने वाले छात्रों की कुल संख्या का लगभग कितना प्रतिशत है?
A) 12%
B) 21%
C) 15%
D) 18%
E) 16%
2) Find the average number of students studying only one subject.
केवल एक विषय का अध्ययन करने वाले छात्रों की औसत संख्या ज्ञात कीजिए।
A) 20
B) 30
C) 40
D) 45
E) 35
3) If the total number of students studying Tamil is increased by 20% and the total number of students studying English is decreased by 50%, the difference between the total number of students studying Tamil and English is approximately what percentage of total number of students studying Tamil?
यदि तमिल पढ़ने वाले छात्रों की कुल संख्या में 20% की वृद्धि होती है और अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या में 50% की कमी होती है, तो तमिल और अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या के बीच का अंतर तमिल पढ़ने वाले छात्रों की कुल संख्या का लगभग कितना प्रतिशत है ?
A) 20%
B) 9 %
C) 10%
D) 40%
E) 50%
4) The total number of students studying Hindi is increased by 50%. If the total number of students studying Hindi is 99 more than the number of students studying only English and Hindi, find the decreased percentage of the number of students studying only English and Hindi.
हिंदी पढ़ने वाले छात्रों की कुल संख्या में 50% की वृद्धि हुई है। यदि हिंदी पढ़ने वाले छात्रों की कुल संख्या केवल अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या से 99 अधिक है, तो केवल अंग्रेजी और हिंदी पढ़ने वाले छात्रों की संख्या का घटा हुआ प्रतिशत ज्ञात कीजिए।
A) 20%
B) 30%
C) 40%
D) 50%
E) 60%
5) If the total number of students studying English increased by 25% and the number of students studying more than one subject decreased by 10%, Find the ratio between them.
यदि अंग्रेजी पढ़ने वाले छात्रों की कुल संख्या में 25% की वृद्धि हुई और एक से अधिक विषयों का अध्ययन करने वाले छात्रों की संख्या में 10% की कमी आई, तो उनके बीच का अनुपात ज्ञात कीजिए।
A) 108: 217
B) 2: 1
C) 108: 305
D) 215: 108
E) 3: 2
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Number of student in a school = 150
Number of students studying only Tamil = 20
Number of students studying only English = 40
Number of students studying only Hindi = 30
Number of students studying all the subjects = 10
The ratio of number of students studying only,
Tamil and English: English and Hindi: Tamil and Hindi = 8: 10: 7
Number of student studying only two of the subject = 150 – (20 + 40 + 30 + 10)
=> 150 – 100 = 50
Number of students studying only Tamil and English = 50/ 25 * 8 = 16
Number of students studying only English and Hindi = 50/25 *10 = 20
Number of students studying only Tamil and Hindi = 50/25 * 7 = 14
Number of students studying only Tamil = 20
Number of students studying only English = 40
Number of students studying only Hindi = 30
Number of students studying all the subjects = 10
The ratio of number of students studying only,
Tamil and English: English and Hindi: Tamil and Hindi = 8: 10: 7
Number of student studying only two of the subject = 150 – (20 + 40 + 30 + 10)
=> 150 – 100 = 50
Number of students studying only Tamil and English = 50/ 25 * 8 = 16
Number of students studying only English and Hindi = 50/25 *10 = 20
Number of students studying only Tamil and Hindi = 50/25 * 7 = 14
1) Answer: A
Number of students studying only Tamil and English = 50/ 25 * 8 = 16
Total number of student studying English and Hindi together
= 16 + 40 + 10 +20 +30 + 14 = 130
Required percentage = 16/130 * 100 = 12.30% = 12%
2) Answer: B
Average number of students studying only one subject = (20 + 30 + 40)/3
=> 30
3) Answer: D
The total number of students studying Tamil = 60/100 * 120 = 72
The total number of students studying English = 86 * (100% – 50%)
=> 86 * 50/100 = 43
The difference between the total number of students studying Tamil and English
= 72 – 43 = 29
Required % = 29/72 * 100 = 40.2% = 40%
4) Answer: C
The total number of students studying Hindi = 74 /100 *150 = 111
The difference between the total number of students studying Hindi and the number of students studying only English and Hindi = 99
The number of students studying only English and Hindi = 111 – 99 = 12
Required % = (20 – 12)/20 * 100 = 40%
5) Answer: D
The total number of students studying English = 86/100 * 125
The number of students studying more than one subject = 60/100 * 90
Required ratio = 86/100 * 125: 60/100 * 90 = 215: 108
Number of students studying only Tamil and English = 50/ 25 * 8 = 16
Total number of student studying English and Hindi together
= 16 + 40 + 10 +20 +30 + 14 = 130
Required percentage = 16/130 * 100 = 12.30% = 12%
2) Answer: B
Average number of students studying only one subject = (20 + 30 + 40)/3
=> 30
3) Answer: D
The total number of students studying Tamil = 60/100 * 120 = 72
The total number of students studying English = 86 * (100% – 50%)
=> 86 * 50/100 = 43
The difference between the total number of students studying Tamil and English
= 72 – 43 = 29
Required % = 29/72 * 100 = 40.2% = 40%
4) Answer: C
The total number of students studying Hindi = 74 /100 *150 = 111
The difference between the total number of students studying Hindi and the number of students studying only English and Hindi = 99
The number of students studying only English and Hindi = 111 – 99 = 12
Required % = (20 – 12)/20 * 100 = 40%
5) Answer: D
The total number of students studying English = 86/100 * 125
The number of students studying more than one subject = 60/100 * 90
Required ratio = 86/100 * 125: 60/100 * 90 = 215: 108
The following table shows the number of balls sold by 5 different shops in 6 different months in a certain year.
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6) The difference between the total numbers of balls sold in the month of Feb and mar is what percentage of sum of balls sold by shop R in April and shop S in Feb?
फरवरी और मार्च के महीने में बेची गई गेंदों की कुल संख्या के बीच का अंतर अप्रैल में दुकान R और फरवरी में दुकान S द्वारा बेची गई गेंदों के योग का कितना प्रतिशत है?
A) 25%
B) 35%
C) 15%
D) 20%
E) None of these
7) Total number of balls sold by shop R in April, shop S in May and shop T in June is approximately what percentage more/less than the total number of balls sold by shop T?
दुकान R द्वारा अप्रैल में, दुकान S द्वारा मई में और दुकान T द्वारा जून में बेची गई गेंदों की कुल संख्या, दुकान T द्वारा बेची गई गेंदों की कुल संख्या से लगभग कितने प्रतिशत अधिक/कम है?
A) 15 % more
B) 55% less
C) 23 % more
D) 45 % more
E) 15 % less
8) Find the difference between the average number of balls sold by shop P, shop Q and shop R in all the month together and the average number of balls sold in the months April, May and June by all the shop together?
सभी महीनों में दुकान P, दुकान Q और दुकान R द्वारा बेची गई गेंदों की औसत संख्या और अप्रैल, मई और जून में सभी दुकानों द्वारा बेची गई गेंदों की औसत संख्या के बीच का अंतर ज्ञात कीजिए?
A) 1200
B) 1750
C) 1250
D) 2150
E) None of these
9) Find the ratio of the total number of balls sold by shop P in June, shop Q in Feb and shop T in May to the total number of balls sold by shop R in Jan, shop P in Mar and shop T in April?
दुकान P द्वारा जून में बेची गई गेंदों की कुल संख्या, फरवरी में दुकान Q और मई में दुकान T द्वारा बेची गई गेंदों की कुल संख्या का, दुकान R द्वारा जनवरी में, दुकान P द्वारा मार्च में और दुकान T द्वारा अप्रैल में बेची गई गेंदों की कुल संख्या से अनुपात ज्ञात कीजिए?
A) 27: 29
B) 16: 15
C) 35: 31
D) 28: 27
E) None of these
10) If the total number of balls sold by shop T is increased by 18% and the sale in March decreased by 20%, number of balls sold in March is approximately what percentage of the total number of balls sold by shop T?
यदि दुकान T द्वारा बेची गई गेंदों की कुल संख्या में 18% की वृद्धि होती है और मार्च में बिक्री में 20% की कमी होती है, तो मार्च में बेची गई गेंदों की संख्या दुकान T द्वारा बेची गई गेंदों की कुल संख्या का लगभग कितना प्रतिशत है?
A) 100 %
B) 70 %
C) 116 %
D) 120 %
E) 58%
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फरवरी और मार्च के महीने में बेची गई गेंदों की कुल संख्या के बीच का अंतर अप्रैल में दुकान R और फरवरी में दुकान S द्वारा बेची गई गेंदों के योग का कितना प्रतिशत है?
A) 25%
B) 35%
C) 15%
D) 20%
E) None of these
7) Total number of balls sold by shop R in April, shop S in May and shop T in June is approximately what percentage more/less than the total number of balls sold by shop T?
दुकान R द्वारा अप्रैल में, दुकान S द्वारा मई में और दुकान T द्वारा जून में बेची गई गेंदों की कुल संख्या, दुकान T द्वारा बेची गई गेंदों की कुल संख्या से लगभग कितने प्रतिशत अधिक/कम है?
A) 15 % more
B) 55% less
C) 23 % more
D) 45 % more
E) 15 % less
8) Find the difference between the average number of balls sold by shop P, shop Q and shop R in all the month together and the average number of balls sold in the months April, May and June by all the shop together?
सभी महीनों में दुकान P, दुकान Q और दुकान R द्वारा बेची गई गेंदों की औसत संख्या और अप्रैल, मई और जून में सभी दुकानों द्वारा बेची गई गेंदों की औसत संख्या के बीच का अंतर ज्ञात कीजिए?
A) 1200
B) 1750
C) 1250
D) 2150
E) None of these
9) Find the ratio of the total number of balls sold by shop P in June, shop Q in Feb and shop T in May to the total number of balls sold by shop R in Jan, shop P in Mar and shop T in April?
दुकान P द्वारा जून में बेची गई गेंदों की कुल संख्या, फरवरी में दुकान Q और मई में दुकान T द्वारा बेची गई गेंदों की कुल संख्या का, दुकान R द्वारा जनवरी में, दुकान P द्वारा मार्च में और दुकान T द्वारा अप्रैल में बेची गई गेंदों की कुल संख्या से अनुपात ज्ञात कीजिए?
A) 27: 29
B) 16: 15
C) 35: 31
D) 28: 27
E) None of these
10) If the total number of balls sold by shop T is increased by 18% and the sale in March decreased by 20%, number of balls sold in March is approximately what percentage of the total number of balls sold by shop T?
यदि दुकान T द्वारा बेची गई गेंदों की कुल संख्या में 18% की वृद्धि होती है और मार्च में बिक्री में 20% की कमी होती है, तो मार्च में बेची गई गेंदों की संख्या दुकान T द्वारा बेची गई गेंदों की कुल संख्या का लगभग कितना प्रतिशत है?
A) 100 %
B) 70 %
C) 116 %
D) 120 %
E) 58%
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6) Answer: A
The total number of balls sold in the month of Feb in all the given shops together
= > 900 + 1050 + 1250 + 1650 + 1300 = 6150
The total number of balls sold in the month of March in all the given shops together
= > 1000 + 1500 + 1100 + 1800 + 1600 = 7000
The difference between the total numbers of balls sold in the month of Feb and mar => 7000 – 6150 = 850
Sum of balls sold by shop R in April and shop S in Feb = 1650 + 1750 = 3400
Required % = 850/3400 * 100 = 25%
7) Answer: B
Total number of balls sold by shop R in April, shop S in May and shop T
= 1750 + 1000 + 950 = 3700
Total number of balls sold by shop T = 1050 + 1300 + 1600 + 1450 + 1850 + 950 = 8200
Required % = (8200 – 3700)/8200 * 100 = 54.8% = 55%
8) Answer: C
Total number of balls sold by shop P in all the given months together
= > 1200 + 900 + 1000 + 1550 + 850 + 1300
= > 6800
Total number of balls sold by shop Q in all the given months together
= > 1350 + 1050 + 1500 + 1650 + 900 + 1400
= > 7850
Total number of balls sold by shop R in all the given months together
=> 1600 + 1250 + 1100 + 1750 + 1450 + 1800 = 8950
The average number of balls sold by shop P, shop Q and shop R in all the month together = (6800 + 7850 + 8950)/ 3 = 23600/3
The total number of balls sold in the months April by all the shop together
=> 1550 + 1650 + 1750 + 1200 + 1450 = 7600
The total number of balls sold in the months May by all the shop together
=> 850 + 900 + 1450 + 1000 + 1850 = 6050
The total number of balls sold in the months June by all the shop together
=> 1300 + 1400 + 1800 + 750 + 950 = 6200
The average number of balls sold in the months April, May and June by all the shop together = (7600 + 6050 + 6200)/3 = 19850/3
Required difference = 23600/3 – 19850/3 = 3750/3 = 1250
9) Answer: D
The total number of balls sold by shop P in June, shop Q in Feb and shop T in May
=> 1300 + 1050 + 1850 = 4200
The total number of balls sold by shop R in Jan, shop P in Mar and shop T in April
=> 1600 + 1000 + 1450 = 4050
Required ratio = 4200: 4050 = 28: 27
10) Answer: E
The total number of balls sold by shop T
= 1050+ 1300+ 1600 + 1450 + 1850 + 950 = 8200
Increased by 18%= 8200/100 * 118 = 9676
The sale in March = 1000 + 1500 + 1100 + 1800 + 1600 = 7000
Decreased by 20% = 7000/100 * 80 = 5600
Required % = 5600/9676 * 100 = 57.87% = 58%
The total number of balls sold in the month of Feb in all the given shops together
= > 900 + 1050 + 1250 + 1650 + 1300 = 6150
The total number of balls sold in the month of March in all the given shops together
= > 1000 + 1500 + 1100 + 1800 + 1600 = 7000
The difference between the total numbers of balls sold in the month of Feb and mar => 7000 – 6150 = 850
Sum of balls sold by shop R in April and shop S in Feb = 1650 + 1750 = 3400
Required % = 850/3400 * 100 = 25%
7) Answer: B
Total number of balls sold by shop R in April, shop S in May and shop T
= 1750 + 1000 + 950 = 3700
Total number of balls sold by shop T = 1050 + 1300 + 1600 + 1450 + 1850 + 950 = 8200
Required % = (8200 – 3700)/8200 * 100 = 54.8% = 55%
8) Answer: C
Total number of balls sold by shop P in all the given months together
= > 1200 + 900 + 1000 + 1550 + 850 + 1300
= > 6800
Total number of balls sold by shop Q in all the given months together
= > 1350 + 1050 + 1500 + 1650 + 900 + 1400
= > 7850
Total number of balls sold by shop R in all the given months together
=> 1600 + 1250 + 1100 + 1750 + 1450 + 1800 = 8950
The average number of balls sold by shop P, shop Q and shop R in all the month together = (6800 + 7850 + 8950)/ 3 = 23600/3
The total number of balls sold in the months April by all the shop together
=> 1550 + 1650 + 1750 + 1200 + 1450 = 7600
The total number of balls sold in the months May by all the shop together
=> 850 + 900 + 1450 + 1000 + 1850 = 6050
The total number of balls sold in the months June by all the shop together
=> 1300 + 1400 + 1800 + 750 + 950 = 6200
The average number of balls sold in the months April, May and June by all the shop together = (7600 + 6050 + 6200)/3 = 19850/3
Required difference = 23600/3 – 19850/3 = 3750/3 = 1250
9) Answer: D
The total number of balls sold by shop P in June, shop Q in Feb and shop T in May
=> 1300 + 1050 + 1850 = 4200
The total number of balls sold by shop R in Jan, shop P in Mar and shop T in April
=> 1600 + 1000 + 1450 = 4050
Required ratio = 4200: 4050 = 28: 27
10) Answer: E
The total number of balls sold by shop T
= 1050+ 1300+ 1600 + 1450 + 1850 + 950 = 8200
Increased by 18%= 8200/100 * 118 = 9676
The sale in March = 1000 + 1500 + 1100 + 1800 + 1600 = 7000
Decreased by 20% = 7000/100 * 80 = 5600
Required % = 5600/9676 * 100 = 57.87% = 58%
1) Ratio of the number of boys to girls from A is 5: 4. If the hostel fee for a girl is Rs.10000 and a boy is Rs.12000, then find the total hostel fee of both boys and girls?
A से लड़कों और लड़कियों की संख्या का अनुपात 5:4 है। यदि एक लड़की के लिए छात्रावास शुल्क 10000 रुपये और लड़के का 12000 रुपये है, तो लड़के और लड़कियों दोनों का कुल छात्रावास शुल्क ज्ञात करें?
A.30 lakh
B.20 lakh
C.40 lakh
D.60 lakh
E.None of these
2) What is the average number of students from B, C, D, E and F together?
B, C, D, E और F से मिलाकर विद्यार्थियों की औसत संख्या कितनी है?
A.400
B.401
C.402
D.404
E.None of these
3) The ratio of the number of boys to girls from B and E is 7:8 and 5:3 respectively. The number of girls from B and E together is approximately what percent of the number of boys from B and E together?
B और E से लड़कों और लड़कियों की संख्या का अनुपात क्रमशः 7:8 और 5:3 है। B और E से मिलाकर लड़कियों की संख्या, B और E से मिलाकर लड़कों की संख्या का लगभग कितना प्रतिशत है?
A.82%
B.85%
C.89%
D.92%
E.None of these
4) The number of students from C is what percent of the total number of students from D?
C से विद्यार्थियों की संख्या, D से विद्यार्थियों की कुल संख्या का कितना प्रतिशत है?
A.40%
B.50%
C.55%
D.45%
E.None of these
5) What is the ratio of the average of the students from A, B and F together to the average number of students from C, D and E together?
A, B और F से मिलाकर विद्यार्थियों के औसत का C, D और E से मिलाकर विद्यार्थियों की औसत संख्या से अनुपात कितना है?
A.31:41
B.16:21
C.33:43
D.35:44
E.None of these
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A से लड़कों और लड़कियों की संख्या का अनुपात 5:4 है। यदि एक लड़की के लिए छात्रावास शुल्क 10000 रुपये और लड़के का 12000 रुपये है, तो लड़के और लड़कियों दोनों का कुल छात्रावास शुल्क ज्ञात करें?
A.30 lakh
B.20 lakh
C.40 lakh
D.60 lakh
E.None of these
2) What is the average number of students from B, C, D, E and F together?
B, C, D, E और F से मिलाकर विद्यार्थियों की औसत संख्या कितनी है?
A.400
B.401
C.402
D.404
E.None of these
3) The ratio of the number of boys to girls from B and E is 7:8 and 5:3 respectively. The number of girls from B and E together is approximately what percent of the number of boys from B and E together?
B और E से लड़कों और लड़कियों की संख्या का अनुपात क्रमशः 7:8 और 5:3 है। B और E से मिलाकर लड़कियों की संख्या, B और E से मिलाकर लड़कों की संख्या का लगभग कितना प्रतिशत है?
A.82%
B.85%
C.89%
D.92%
E.None of these
4) The number of students from C is what percent of the total number of students from D?
C से विद्यार्थियों की संख्या, D से विद्यार्थियों की कुल संख्या का कितना प्रतिशत है?
A.40%
B.50%
C.55%
D.45%
E.None of these
5) What is the ratio of the average of the students from A, B and F together to the average number of students from C, D and E together?
A, B और F से मिलाकर विद्यार्थियों के औसत का C, D और E से मिलाकर विद्यार्थियों की औसत संख्या से अनुपात कितना है?
A.31:41
B.16:21
C.33:43
D.35:44
E.None of these
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1) Answer: C
Boys from A = 5/9 * 360 = 200
Girls from A = 4/9 * 360 = 160
Total hostel fee of boys = 200 * 12000 = 2400000
Total hostel fee of girls = 160 * 10000 = 1600000
Total revenue = 2400000 + 1600000 = 4000000 = 40 lakh
2) Answer: C
Average = (450 + 280 + 560 + 480 + 240)/5
= 402
3) Answer: A
Number of boys from B = 450 * 7/15 = 210
Number of girls from B = 450 * 8/15 = 240
Number of boys from E = 5/8 * 480 = 300
Number of girls from E = 3/8 * 480 = 180
Required percentage = (240 + 180)/(300 + 210) * 100
= 82%
4) Answer: B
Required percentage = (280/560) * 100 = 50%
5) Answer: D
Required ratio = (360 + 450 + 240)/3:(280 + 560 + 480)/3
=350: 440
= 35: 44
Boys from A = 5/9 * 360 = 200
Girls from A = 4/9 * 360 = 160
Total hostel fee of boys = 200 * 12000 = 2400000
Total hostel fee of girls = 160 * 10000 = 1600000
Total revenue = 2400000 + 1600000 = 4000000 = 40 lakh
2) Answer: C
Average = (450 + 280 + 560 + 480 + 240)/5
= 402
3) Answer: A
Number of boys from B = 450 * 7/15 = 210
Number of girls from B = 450 * 8/15 = 240
Number of boys from E = 5/8 * 480 = 300
Number of girls from E = 3/8 * 480 = 180
Required percentage = (240 + 180)/(300 + 210) * 100
= 82%
4) Answer: B
Required percentage = (280/560) * 100 = 50%
5) Answer: D
Required ratio = (360 + 450 + 240)/3:(280 + 560 + 480)/3
=350: 440
= 35: 44