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Eight Exams A, B, C, D, E, F, G and H are held in forenoon and afternoon session of four different days of the week starting from Monday to Thursday. Not more than two exams held in a day.

Exam B was held on afternoon. Two exams held between B and F. Three Exams held between E and G. Number of exams held before E is as same as number of exams held after F. Four exams are held between H and D. Only one exam held between H and C which is not held on Wednesday Forenoon. Exam A not held after exam D.

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सोमवार से गुरुवार से शुरू होने वाले सप्ताह के चार अलग-अलग दिनों के आठ परीक्षाओं A, B, C, D, E, F, G और H को दोपहर से पहले और दोपहर के सत्र में आयोजित किया जाता है। एक दिन में दो से अधिक परीक्षाएं नहीं हुईं।

दोपहर को परीक्षा B आयोजित किया गया। B और F के बीच दो परीक्षाएँ आयोजित की जाती हैं| E और G के बीच तीन परीक्षाएँ आयोजित की जाती हैं| E के पहले आयोजित होने वाली परीक्षाओं की संख्या F के बाद आयोजित की जाने वाली परीक्षा की संख्या के समान है। H और D के बीच चार परीक्षाएँ आयोजित की जाती हैं। H और C के बीच केवल एक परीक्षा आयोजित की जाती हैं जो बुधवार दोपहर से पहले आयोजित नहीं किया जाता है। परीक्षा A परीक्षा D के बाद नहीं हुई।

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●Good Morning● 20-3-21

◆Daily The Hindu Vocabulary◆

1. BURGEON (VERB): (फैलाना): expand
Synonyms: shoot up, swell
Antonyms: shrink
Example Sentence:The city's suburbs have burgeoned, sprawling out from the center.


2. COMPATIBLE (ADJECTIVE): (संगत): consistent
Synonyms: reconcilable consonant
Antonyms: inconsistent
Example Sentence:The symptoms were compatible with gastritis or a peptic ulcer.


3. DETRIMENT (NOUN): (हानि): harm
Synonyms: damage, injury
Antonyms: benefit
Example Sentence:Hurried tests are a detriment to good education.


4. TRENCHANT (ADJECTIVE): (तीव्र): incisive
Synonyms: cutting, pointed
Antonyms: woolly, vague
Example Sentence:The White Paper makes trenchant criticisms of health authorities.


5. REINFORCE (VERB): (सुदृढ बनाना): strengthen
Synonyms: fortify, buttress
Antonyms: weaken
Example Sentence:The captain sent out another squad to reinforce the troops.


6. DREADFUL (ADJECTIVE): (भयानक): terrible
Synonyms: frightful, horrible
Antonyms: mild
Example Sentence:He survived a dreadful accident.


7. PSYCHE (NOUN): (मानस): soul
Synonyms: spirit, life force
Antonyms: body
Example Sentence:Her work touches something profound in the human psyche.


8. WHITTLE (VERB): (काटना): erode
Synonyms: wear away, eat away
Antonyms: increase
Example Sentence:The list of five was whittled down to two.


9 IMPAIR (VERB): (क्षीण करना): damage
Synonyms: harm, diminish
Antonyms: improve
Example Sentence:A noisy job could permanently impair their hearing.


10. FLURRY (NOUN): (लहर): spate
Synonyms: wave, flood
Antonyms: dearth
Example Sentence:A flurry of editorials that were hostile to the government were published.

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❇️ 20 March

😄 International Day of Happiness
प्रसन्नता का अंतर्राष्ट्रीय दिवस

Theme 2021 : 'Happiness For All, Forever'

😍The United Nations started the day to recognise the importance of happiness in the lives of people all over the globe. Every person should be happy in their life irrespective of their age, class, caste or any other criteria. Being happy should be the ultimate goal in a human's life.

😝The day was first celebrated in the year 2013.

😂In 2015, the UN launched the 17 Sustainable Development Goals, which seek to end poverty, reduce inequality, and protect our planet.

😄 World Happiness Report 2020
🔷Top : Finland
🔷 India : 144

😜First-ever annual ‘India Happiness Report’ released; Mizoram, Punjab, Andaman and Nicobar Islands top Index

Note :
20 March : World Sparrow Day , World Storytelling Day

🇺🇳 UNITED NATIONS (UN)
▪️Founded - 24 OCT, 1945
▪️HQ - New york US
▪️S.G - Antonio Guterres (Portugal)
▪️MC - 193

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DI SET DAY - 41🙆

The following graph represents number of employees working in 2 different companies in six years.

निम्नलिखित ग्राफ छह वर्षों में 2 विभिन्न कंपनियों में काम करने वाले कर्मचारियों की संख्या का प्रतिनिधित्व करता है।

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6.Find the respective ratio of total number of males in ABC in 2010 and 2011 together and total number of females in PQR in 2012 and 2013 together.
2010 और 2011 में ABC में पुरुषों की कुल संख्या और 2012 और 2013 में PQR में महिलाओं की कुल संख्या के संबंधित अनुपात का पता लगाएं।

a) 38:39

b) 40:33

c) 39:38

d) 33:44

e) none of these

7.Number of employees in ABC in 2012, 2013 and 2014 together is what percent of number of employees in PQR in 2010, 2011 and 2015 together?
2012, 2013 और 2014 में ABC में कर्मचारियों की संख्या एक साथ 2010, 2011 और 2015 में PQR में कर्मचारियों की संख्या का कितना प्रतिशत है?

a) 87.21%

b) 58.23%

c) 77.22%

d) 67.25%

e) none of these

8.Find the sum of total number of males in ABC in all the years together.
सभी वर्षों में एक साथ ABC में कुल पुरुषों की संख्या का योग ज्ञात कीजिए।

a) 24500

b) 18800

c) 23400

d) 15600

e) none of these

9.Find the difference between total number of females in ABC in all the years together and total number of females in PQR in all the years together.
सभी वर्षों में ABC में महिलाओं की कुल संख्या और सभी वर्षों में PQR में महिलाओं की कुल संख्या के बीच का अंतर ज्ञात करें।

a) 3100

b) 5800

c) 4200

d) 3500

e) none of these

10 .Total number of males in PQR in all the years together forms what percent of total number of employees in PQR in all the years together?

सभी वर्षों में PQR में पुरुषों की कुल संख्या एक साथ सभी वर्षों में PQR में कर्मचारियों की कुल संख्या का कितना प्रतिशत है?
a) 44.11%

b) 48.12%

c) 43.23%

d) 46.13%

e) none of these

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6.Answer: b
Total number of males in ABC in 2010 and 2011 together

= 3/5 x 6000 + 11/19 x 7600

= 3600 + 4400

= 8000

Total number of females in PQR in 2012 and 2013 together

= 18/33 x 6600 + 15/29 x 5800

= 3600 + 3000

= 6600

Required ratio = 8000 : 6600 = 40:33

7.Answer: a
Number of employees in ABC in 2012, 2013 and 2014 together = 8200 + 9400 + 5600 = 23200

Number of employees in PQR in 2010, 2011 and 2015 together = 8400 + 9200 + 9000 = 26600

Required percentage = 23200/26600 x 100 = 87.21%

8.Answer: c
Total number of males in ABC in all the years together

= 3/5 x 6000 + 11/19 x 7600 + 18/41 x 8200 + 25/47 x 9400 + ½ x 5600 + 20/43 x 8600

= 3600 + 4400 + 3600 + 5000 + 2800 + 4000

= 23400

9.Answer: a
Total number of females in ABC in all the years together

= 2/5 x 6000 + 8/19 x 7600 + 23/41 x 8200 + 22/47 x 9400 + ½ x 5600 + 23/43 x 8600

= 2400 + 3200 + 4600 + 4400 + 2800 + 4600

= 22000

Total number of females in PQR in all the years together

= 5/12 x 8400 + 12/23 x 9200 + 18/33 x 6600 + 15/29 x 5800 + 12/19 x 7600 + 3/5 x 9000

= 3500 + 4800 + 3600 + 3000 + 4800 + 5400

= 25100

Required difference = 25100 – 22000 = 3100

10.Answer: d
Total number of males in PQR in all the years together

= 7/12 x 8400 + 11/23 x 9200 + 15/33 x 6600 + 14/29 x 5800 + 7/19 x 7600 + 2/5 x 9000

= 4900 + 4400 + 3000 + 2800 + 2800 + 3600

= 21500

Total number of employees in PQR in all the years together

= 8400 + 9200 + 6600 + 5800 + 7600 + 9000

= 46600

Required percentage = 21500/46600 x 100 = 46.13%

Monthly sales turnover (in lakhs) of Various scooters like Activa, Pept, TVS and Pleasure from March 2017 to August 2017.

मार्च 2017 से अगस्त 2017 तक एक्टिवा, पेप्ट, टीवीएस और खुशी जैसे विभिन्न स्कूटरों का मासिक बिक्री कारोबार (लाखों में)।

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1.In which of the following months, the sales turnover of Activa as a percentage of the combined sales turnover of pept and TVS is least?
निम्नलिखित में से किस महीने में, पेप्ट और टीवीएस के संयुक्त बिक्री कारोबार के प्रतिशत के रूप में एक्टिवा का बिक्री कारोबार कम से कम है?

August
May
June
March
April

2.In which of the following month, Pleasure’s profit is highest, if it makes 25% profit on its sales turnover on each month?
निम्नलिखित में से किस महीने में, Pleasure का लाभ सबसे अधिक है, अगर यह प्रत्येक महीने अपने बिक्री कारोबार पर 25% लाभ कमाता है?

August
May
April
July
June

3.Total sales turn over in the month of march and april is what percentage more than the total sales turn over in the month of july?
मार्च और अप्रैल के महीने में कुल बिक्री में वृद्धि हुई है, जो जुलाई के महीने में कुल बिक्री से अधिक प्रतिशत है?

67 %
44 %
17 %
104.32 %
None of these

4.In how many months, the sales turnover of Activa was more than the one third of the total sales turnover of the four companies?
कितने महीनों में, एक्टिवा का बिक्री कारोबार चार कंपनियों के कुल बिक्री कारोबार के एक तिहाई से अधिक था?

One
Three
Four
Two
Five

5.The average no of sales turn over in the month of June, July and August?
बिक्री की औसत संख्या जून, जुलाई और अगस्त के महीने में बदल जाती है?

176.34
167.89
181.67
153.89
None of these

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1.Answer: a
Required percentage =Activa / (Pept+TVS) X 100

In March=50/( 25+55) X 100=62.5%

April=75/(40+75) X 100=65.2%

May=100/(35+80) X 100=87%

June=55/(15+40) X 100=100%

July= 50/(25+65) X 100=55.5%

August=60/(45+100) X 100=41.4%

From this, we observe that 41.4% is the least percentage.

2.Answer: c
Monthly’s turnover of Pleasure:

March=30 lakhs

Then profit = (30 X 25)/100=7.5 lakhs

April=45 lakhs

Then profit = (45 X 25)/100=11.25lakhs

May=25 lakhs

Then profit = (25 X 25)/100=6.25 lakhs

June=15 lakhs

Then profit = (15 X 25)/100=3.75 lakhs

July=40 lakhs

Then profit = (40 X 25)/100=10 lakhs

August=35 lakhs

Then profit = (35 X 25)/100=8.75 Lakhs

Thus the highest profit is in the April month.

3.Answer: b
Total sales turn over in the month of march and april

= > 160 + 235 = 395

Total sales turn over in the month of july

= > 180

Required % = ((395 – 180) / 180)*100 = 119.44 %

4.Answer: d
March=50/160=5/16<1/3

April=75/235=15/47<1/3

May=100/240=10/(24 )>1/3

June=55/125=11/25>1/3

July=50/180=5/18<1/3

August=60/240=1/4<1/3

Only 2 months.

5.Answer: c
Total sales turn over in the month of June, July and August

= > 125 + 180 + 240

Average = 545/3 = 181.67

The following table represents strength of six different school in 2014 and 2016 and percentage increase/decrease in 2015 and 2016. Some data are missing.

(NOTE: (+) sign indicates percentage increase and (-) sign indicates percentage decrease.)

निम्न तालिका 2014 और 2016 में छह अलग-अलग स्कूलों की ताकत और 2015 और 2016 में प्रतिशत वृद्धि / कमी का प्रतिनिधित्व करती है। कुछ डेटा गायब हैं। (नोट: (+) चिन्ह प्रतिशत वृद्धि को दर्शाता है और (-) चिन्ह प्रतिशत घटने का संकेत देता है।)

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6.Find the sum of strength of school U in 2015 and the strength of school R in 2016.
2015 में स्कूल यू की ताकत और 2016 में स्कूल आर की ताकत का पता लगाएं।

3456
2389
4277
4215
none of these

7.Percentage increase/decrease in the strength of school P in 2016 is what percent of the percentage increase/decrease in the strength of school Q in 2015?
2016 में स्कूल पी की ताकत में प्रतिशत वृद्धि / कमी 2015 में स्कूल क्यू की ताकत में प्रतिशत वृद्धि / कमी का प्रतिशत क्या है?

450%
400%
320%
250%
none of these

8.Strength of school T in 2014 is what percent more than the strength of school Q in 2014?

2014 में स्कूल टी की ताकत 2014 में स्कूल क्यू की ताकत से कितना प्रतिशत अधिक है?

20%
14%
15%
22 %
none of these

9.Find the sum of strength of all the schools in 2016.
2016 में सभी स्कूलों की ताकत का योग खोजें।
13245
12736
11637
14235
none of these

10.Find the respective ratio of the percentage increase/decrease in the strength of S in 2015 and that of P in 2016.
2015 में एस की ताकत और 2016 में पी की प्रतिशत वृद्धि / कमी के संबंधित अनुपात का पता लगाएं।

4:1
2:3
1:4
3:2
none of these

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6.Answer: c
Strength of school U in 2015 = 2500 x 80/100 = 2000

Strength of school R in 2016 = 2200 x 115/100 x 90/100 = 2277

Required sum = 2000 + 2277 = 4277

7.Answer: b
Let percentage increase/decrease in the strength of school P in 2016 = x%

And percentage increase/decrease in the strength of school Q in 2015 = y%

Now,

1500 x 110/100 x (100 + x)/100 = 1980

=> (100 + x)/100 = 1980 x 100/110 x 1/1500

=> (100 + x)/100 = 1.2

=> 100 + x = 120

=> x = 20 => 20% increase

And

2000 x (100 + y)/100 x 92/100 = 1748

=>(100 + y)/100 = 1748 x 100/92 x 1/2000

=> (100 + y)/100 = 0.95

=> 100 + y = 95

=> y = -5 => 5% decrease

Required percentage = (20/5) x 100 = 400%

8.Answer: a
Let the strength of school T in 2014 = y

y x 85/100 x 125/100 = 2550

=> y = 2550 x 100/125 x 100/85

=> y = 2400

Required percentage = {(2400 – 2000)/2000} x 100 = 400/2000 x 100 = 20%

9.Answer: b
Strength of school R in 2016 = 2200 x 115/100 x 90/100 = 2277

Strength of school U in 2016 = 2500 x 80/100 x 115/100 = 2300

Required sum = 1980 + 1748 + 2277 + 1881 + 2550 + 2300 = 12736

10.Answer: c
Let percentage increase/decrease in the strength of school S in 2015 = x%

And percentage increase/decrease in the strength of school P in 2016 = y%

1800 x (100 + x)/100 x 110/100 = 1881

=> (100 + x)/100 = 1881 x 100/110 x 1/1800

=> (100 + x)/100 = 0.95

=> 100 + x = 95

=> x = -5 => 5% decrease

1500 x 110/100 x (100 + y)/100 = 1980

=> (100 + y)/100 = 1980 x 100/110 x 1/1500

=> (100 + y)/100 = 1.2

=> 100 + y = 120

=> y = 20 => 20% increase

Required ratio = 5:20 = 1:4

Puzzle Set day - 41 ✌️

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Eight persons A, B, C, D, E, F, G, H was born in different months January, February, March, April, July, September, October and December but not necessarily in the same order.

H was born in a month which has less than 31 days. Three persons were born between G and C. As many persons were born before C was born after F. Two persons were born between E and A. As many persons were born before E was born after D. E was born before D. A was not born in first month. E was not born in March. H was born after B but not immediately. H was not born in April.

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आठ व्यक्ति A, B, C, D, E, F, G, H का जन्म अलग-अलग महीनों में जनवरी, फरवरी, मार्च, अप्रैल, जुलाई, सितंबर, अक्टूबर और दिसंबर में हुआ लेकिन जरूरी नहीं कि ये इसी क्रम में हो।

H उस महीने में पैदा हुआ जिसमें दिन 31 से भी कम हैं। G और C के बीच तीन व्यक्तियों का जन्म हुआ।जितने व्यक्तियों का जन्म F के बाद हुआ उतने ही व्यक्तियों का जन्म C के पहले हुआ था। E और A के बीच दो व्यक्तियों का जन्म हुआ था। जितने व्यक्तियों का जन्म E के पहले हुआ था उतने ही व्यक्तियों का जन्म D के बाद हुआ।E का जन्म D से पहले हुआ था| A पहले महीने में पैदा नहीं हुआ। E का जन्म मार्च में नहीं हुआ । H का जन्म B के बाद हुआ| H का जन्म अप्रैल में नहीं हुआ था।

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