●Good Morning● 19-2-2021

◆Daily The Hindu Vocabulary◆

1. REBUT (VERB): (खंडन करना): refute
Synonyms: deny, disprove
Antonyms: confirm
Example Sentence:He attempts to rebut the assertion made by the prosecution witness.


2.EXTRANEOUS (ADJECTIVE): (बाहरी): external
Synonyms: outside, exterior
Antonyms: intrinsic
Example Sentence:When the transmitter pack is turned off no extraneous noise is heard.


3. DELIBERATE (ADJECTIVE): (जानबूझकर): intentional
Synonyms: calculated, conscious
Antonyms: accidental
Example Sentence:He made a deliberate attempt to provoke conflict.


4. UBIQUITOUS (ADJECTIVE): (सर्व-भूत): omnipresent
Synonyms: ever-present, everywhere
Antonyms: extraordinary
Example Sentence:His ubiquitous influence was felt by all the family.


5. ALLEGIANCE (NOUN): (निष्ठा): loyalty
Synonyms: faithfulness, fidelity
Antonyms: disloyalty
Example Sentence:Those wishing to receive citizenship must swear allegiance to the republic.


6. VILIFY (VERB): (कलंक लगाना): disparage
Synonyms: denigrate, defame
Antonyms: commend
Example Sentence:He has been vilified in the press.


7.IMBECILE (ADJECTIVE): (मूर्खतापूर्ण): stupid
Synonyms: foolish, idiotic
Antonyms: intelligent
Example Sentence:Try not to make imbecile remarks.


8. OUTRAGEOUS (ADJECTIVE): (अपमानजनक): shocking
Synonyms: disgraceful, scandalous
Antonyms: acceptable
Example Sentence:It was an outrageous act of bribery.


9. COMPASSION (NOUN): (दया): pity
Synonyms: sympathy, feeling
Antonyms: indifference
Example Sentence:The victims of any calamity should be treated with compassion.


10. FEASIBLE (ADJECTIVE): (संभावित): probable
Synonyms: likely, conceivable
Antonyms: impossible
Example Sentence:He gave the most feasible explanation.

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DI Set Day - 14

Study the following information carefully and answer the questions given below:

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1) If out of females of village Q, 30% are literate, then find the number of literate males of village Q?

a) 32400

b) 21340

c) 22240

d) 20040

e) None of these

2) Total number of rich population of village P is what percent of total number of females of village T?

a) 200 %

b) 100 %

c) 125 %

d) 150 %

e) 175 %

3) Find out the total number of rich population from all the given villages together?

a) 14000

b) 135000

c) 120000

d) 125000

e) None of these

4) If the ratio of literate males to literate females of village S is 2 : 3, then find the number of illiterate males of village S?

a) 3200

b) 3500

c) 3800

d) 4200

e) None of these

5) Literate population of village R is what percentage more than the poor population of village U?

a) 100 %

b) 70 %

c) 90 %

d) 80 %

e) None of these

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1). Answer: c)

Explanation:

Total number of females of village Q = (40/100)*48000 = 19200

Number of literate females = (30/100)*19200 = 5760

Total number of literate population of village Q = (7/12)*48000 = 28000

Number of literate males = 28000 – 5760 = 22240

2). Answer: b)

Explanation:

Total number of rich population of village P = (3/5)*35000 = 21000

Total number of females of village T = [(100 – 30)/100]*30000 = 21000

Required percentage = (21000/21000)*100 = 100 %

3). Answer: d)

Explanation:

Rich population of,

P = (3/5)*35000 = 21000

Q = (5/6)*48000 = 40000

R = (4/9)*45000 = 20000

S = (1/2)*32000 = 16000

T = (3/5)*30000 = 18000

U = (2/5)*25000 = 10000

Required sum = 21000 + 40000 + 20000 + 16000 + 18000 + 10000 = 125000

4). Answer: a)

Explanation:

Number of males of village S = (40/100)*32000 = 12800

Number of literate population of village S = (¾)*32000 = 24000

Number of literate males = (2/5)*24000 = 9600

Number of illiterate males = 12800 – 9600 = 3200

5). Answer: d)

Explanation:

Literate population of village R = (3/5)*45000 = 27000

Poor population of village U = (3/5)*25000 = 15000

Required percentage = [(27000 – 15000)/15000]*100 = 80 %

Study the following information carefully and answer the questions given below:

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1) Find the sum of distance travelled by K in 5 hours upstream, O in 8 hours downstream, L in 10 hours downstream and J in 6 hours upstream.

a) 345 Km

b) 329 Km

c) 401 Km

d) 421 Km

e) None of these

2) Sum of the speed of the stream on Sunday and Monday together is what percent of the sum of the speed of the boats in still water on Tuesday and Wednesday together.

a) 30.43%

b) 33.12%

c) 27.68%

d) 23.88%

e) None of these

3) Find the respective ratio of the speed of the stream on Thursday and speed of boat O in still water.

a) 7:5

b) 9:4

c) 5:7

d) 4:9

e) None of these

4) Find the difference between downstream speeds of all the boats together and upstream speed of all the boats together.

a) 44 km/h

b) 34 km/h

c) 38 km/h

d) 40 km/h

e) None of these

5) Speed of boat J in still water is what percent more/less than speed of boat P in still water?

a) 133.33% less

b) 123.33% less

c) 133.33% more

d) 123.33% more

e) None of these

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1) Answer: c)

Required sum = 5 x 9 + 8 x 12 + 10 x 20 + 6 x 10

= 45 + 96 + 200 + 60

= 401 Km

2) Answer: a)

Speed of stream on Sunday = (18-10)/2 = 4 kmph

Speed of stream on Monday = (15-9)/2 =3 kmph

Speed of the boat on Tuesday = (20+10)/2 = 15 kmph

Speed of the boat on Wednesday = (10+6)/2 = 8 kmph

Sum of the speeds of the stream on Sunday and Monday together = 4 + 3 = 7 km/h

Sum of the speed of the boats in normal water on Tuesday and Wednesday together

= 15 + 8

= 23 km/h

Required percentage = 7/23 x 100 = 30.43%

3) Answer: d)

Speed of stream on Thursday = (15-7)/2= 4 kmph

Speed of boat O = (12+6)/2= 9 kmph

Required ratio = 4:9

4) Answer: a)

Sum of downstream speed of all the boats = 18 + 15 + 20 + 10 + 15 + 12 + 7

= 97 km/h

Sum of upstream speed of all the boats = 10 + 9 + 10 + 6 + 7 + 6 + 5

= 53 km/h

Required difference = 97 – 53 = 44 kmph

5) Answer: c)

Speed of boat J = (18+10)/2 = 28/2 =1 4 kmph

Speed of boat P = (7+5)/2 = 6 kmph

Required percentage = (14 – 6)/6 x 100

= 8/6 x 100

= 133.33% more

The following table represents cost price (in Rs.) of a certain article of different shopkeepers and discount allowed by them while selling.

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6) Sobha marked the price of the article 20% above the cost price and Neelam marked the price of the article 30% above the cost price. Selling price of the article for Sobha is what percent of selling price of the article for Neelam?

a) 112.08%

b) 120.11%

c) 115.89%

d) 130.76%

e) None of these

7) Abha marked the price of the article 15% above the cost price and Kiran marked the price of the article 10% above the cost price. Find the respective ratio of their marked price.

a) 456:533

b) 621:572

c) 533:456

d) 572:621

e) None of these

8) If all the shopkeepers marked the cost prices of the articles by 12%, find the difference between the sum of cost prices of the articles for all the shopkeepers and sum of the marked prices of the articles for all the customers.

a) Rs.32220

b) Rs.34260

c) Rs.31240

d) Rs.38280

e) None of these

9) Selling price of the article for Tanvi is 18% more than the cost price. Find the marked price of the article for Tanvi.

a) Rs.84315.18

b) Rs.82325.58

c) Rs.81324.28

d) Rs.80325.48

e) None of these

10) Cost price of the article for Kusum and Abha together is what percent more/less than the cost price of the article for Sobha and Tanvi together?

a) 21.9% more

b) 23.8% less

c) 21.9 % less

d) 23.8% more

e) None of these

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6) Answer: d)

Marked price of the article for Sobha = Rs.79200

Selling price of the article for Sobha = 79200 x 85/100 = Rs.67320

Marked price of the article for Neelam = 45000 x 130/100 = Rs.58500

Selling price of the article for Neelam = 58500 x 88/100 = Rs.51480

Required percentage = 67320/51480 x 100 = 130.76%

7) Answer: b)

Marked price of the article for Abha = 54000 x 115/100 = Rs.62100

Marked price of the article for Kiran = 52000 x 110/100 = Rs.57200

Required ratio = 62100: 57200 = 621:572

8) Answer: d)

Sum of the cost prices of the articles for all the shopkeepers

= 54000 + 66000 + 45000 + 52000 + 60000 + 42000

= Rs.319000

Sum of the marked prices of all the articles for all the shopkeepers

= 319000 x 112/100

= Rs.357280

Required difference = 357280 – 319000 = Rs.38280

9) Answer: b)

We know that

MP x (100 – %d) = cp x (100 + %p)

=>mp x (100 – 14) = 60000 x (100 + 18)

=>mp = 60000 x 118/86

=>mp = Rs.82325.58

10) Answer: b)

Cost price of the article for Kusum and Abha together = 42000 + 54000 = Rs.96000

Cost price of the article for Sobha and Tanvi together = 66000 + 60000 = Rs.126000

Required percentage = (126000 – 96000)/126000 x 100

= 30000/126000 x 100

= 23.8% less

PUZZLE SET DAY - 14

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P, Q, R, S, T, U, V and W. They live on a separate floor each of an eight-floor building but not necessarily in the same order. The ground floor is numbered 1 and so on until the topmost floor is numbered 8.
U lives in an odd numbered floor. Four persons live between T and S who lives one of the floor below the floor on which U lives but not immediate below. R lives on the floor numbered which is multiple of 2 but not on 6th floor. V lives on an even numbered floor. More than two persons live between V and S. Q lives immediate above the floor on which W lives. R does not live below U. P lives on an odd numbered floor below T.

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आठ व्यक्ति P, Q, R, S, T, U, V और W हैं। वे आठ मंजिल की इमारत में प्रत्येक मंजिल पर एक व्यक्ति रहता हैं, लेकिन जरूरी नहीं कि एक ही क्रम में हों। सबसे निचली मंजिल की संख्या 1 है और इसी प्रकार सबसे ऊपर की मंजिल की संख्या 8 है। U एक विषम संख्या वाली मंजिल पर रहता है। चार व्यक्ति T और S के मध्य में रहते हैं। S, U के नीचे वाली किसी मंजिल पर रहता है, लेकिन ठीक नीचे नहीं।
R, उस मंजिल पर रहता है, जो 2 की गुणज है, लेकिन छठी मंजिल पर नहीं रहता है। V एक सम संख्या वाली मंजिल पर रहता है। V और S के मध्य दो से अधिक व्यक्ति रहते हैं. Q, उस मंजिल के ठीक ऊपर रहता है, जिस पर W रहता है। R, U के नीचे नहीं रहता है। P, T के नीचे एक विषम संख्या वाली मंजिल पर रहता है।

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There are 7 friends namely A, B, F, E, G, C, D who work in different company i.e. ADDA247, Career Power, PARAMOUNT, PRUDENCE, TIMES, MAHENDRA, TESTBOOK but not necessarily in the same order. Also, they have different phones i.e. One plus, SAMSUNG, HONOR, Vivo, OPPO, NOKIA, Apple but not necessarily in the same order. Neither D nor E works in MAHENDRA. D is not from ADDA247. The one who works in ADDA247 has SAMSUNG phone. F works in TIMES. A has Apple phone. C works in Career Power and has One plus. The one who has Oppo phone works in MAHENDRA. G does not have Vivo and Oppo phone. The one who has NOKIA phone neither work in TESTBOOK nor PRUDENCE. F does not have NOKIA. G works in PRUDENCE.

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सात मित्र अर्थात् A, B, F, E, G, C, D हैं, जो अलग-अलग कंपनी अर्थात् अड्डा-247, करियर पॉवर, पैरामाउंट, प्रुडेंस, टाइम्स, महिंद्रा, टेस्टबुक में कार्य करते हैं, लेकिन आवश्यक नहीं कि समान क्रम में हों। साथ ही उनके पास अलग-अलग फोन अर्थात् वन प्लस, सैमसंग, हॉनर, विवो, ओप्पो, नोकिया, एप्पल हैं लेकिन आवश्यक नहीं कि समान क्रम में हों।
न तो D न ही E, महिंद्रा में कार्य करता है। D, अड्डा-247 में कार्य नहीं करता है। जो व्यक्ति अड्डा-247 में कार्य करता है, उसके पास सैमसंग का फोन है। F, टाइम्स में कार्य करता है। A के पास एप्पल का फोन है। C, करियर पॉवर में कार्य करता है और उसके पास वन प्लस का फोन है। जिस व्यक्ति के पास ओप्पो का फोन है, वह महिंद्रा में कार्य करता है। G के पास विवो और ओप्पो का फोन नहीं है। जिस व्यक्ति के पास नोकिया का फोन है वह न तो टेस्टबुक न ही प्रूडेंस में कार्य करता है। F के पास नोकिया का फोन नहीं है। G, प्रूडेंस में कार्य करता है।

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Seven friends A, B, C, D, E, F, and G are playing different sports in the college viz. Football, Hockey, Cricket, Badminton, Volleyball, Tennis, and Baseball on different days of same week from Monday to Sunday, but not necessarily in the same order.
Four friends play the sport between the one who plays Baseball l and A, who does not play sport on Tuesday. Only the one who plays Cricket plays between F and D. The one who plays Badminton plays just after F. B does not play sport on Friday and Sunday and does not play Cricket. E plays sport before B, but not just before. C plays Volleyball. The one who plays Tennis play on Wednesday. The one who plays Football does not play on Saturday. G does not play sport just after the one who plays Badminton. D does not play tennis.

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सात मित्र A, B, C, D, E, F, और G कॉलेज में सोमवार से रविवार तक समान सप्ताह के विभिन्न दिनों में विभिन्न खेल खेलते हैं अर्थात फुटबॉल, हॉकी, क्रिकेट, बैडमिंटन, वॉलीबॉल, टेनिस और बेसबॉल लेकिन आवश्यक नहीं कि इसी क्रम में हों.
बेसबॉल खेलने वाले और A जो मंगलवार को नहीं खेलता है उनके मध्य चार मित्र खेलते हैं. केवल क्रिकेट खेलने वाला वाला व्यक्ति F और D के मध्य खेलता है. वह व्यक्ति जो बैडमिंटन खेलाता है वह F के ठीक बाद खेलता है. B, शुक्रवार और रविवार को खेल नहीं खेलता है और वह क्रिकेट नहीं खेलता है. E. B के पहले क्रिकेट खेलता है लेकिन ठीक पहले नहीं. C वॉलीबॉल खेलता है. वह व्यक्ति जो टेनिस खेलता है वह बुधवार को खेलता है. वह व्यक्ति जो फुटबॉल खेलता है वह शनिवार को नहीं खेलता. G बैडमिंटन खेलने वाले के ठीक बाद नहीं खेलता है. D टेनिस नहीं खेलता है.

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Eight persons A, B, C, D, E, F, G, and H are sitting in a circle facing center. B sits third to right of D. E is not immediate neighbor of D. E faces H. C sits third to the left of E. Only one person sits between A and F, who faces C.

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आठ व्यक्ति A, B, C, D, E, F, G, और H एक वृत में केंद्र की ओर उन्मुख होकर बैठे हैं. B, D के दायें से तीसरे स्थान पर बैठा है. E, D का निकटतम पडोसी नहीं है. E, H की ओर उन्मुख है. C, E के बाएं से तीसरे स्थान पर बैठा है. A और F जो C की ओर उन्मुख है उनके मध्य केवल एक व्यक्ति बैठा है.

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1 minutes puzzle challenge💪

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Ten persons are sitting in a row some are facing north while some are facing south. E sits fourth to the right of D who sits one of the extreme ends of the row. More than two persons are sits between K and E. B sits third to the left of C who is an immediate neighbour of K, both are facing same direction. A sits fourth to the left of the one who sits immediate right of B. H sits third to the right of the one who sits second to the left of F who is not an immediate neighbour of B. Both H and E facing opposite direction to each other. I sits fourth to the right of G, both are facing opposite direction. H sits third to the right of G. Persons who sits at extreme ends faces opposite directions. K does not face north. A and I facing same direction.

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एक पंक्ति में दस व्यक्ति बैठे हैं, कुछ उत्तर की ओर जबकि कुछ दक्षिण की ओर उन्मुख हैं।
E, D के दाएं से चौथे स्थान पर बैठा है, जो पंक्ति के किसी एक अंतिम छोर पर बैठा है। K और E के मध्य दो से अधिक व्यक्ति बैठे हैं। B, C के बाएं से तीसरे स्थान पर बैठा है, जो K का निकटतम पड़ोसी है, दोनों समान दिशा की ओर उन्मुख हैं। A उस व्यक्ति बाएं से चौथे स्थान पर बैठा है, जो B के ठीक दाएं बैठा है। H उस व्यक्ति के दाएं से तीसरे स्थान पर बैठा है, जो F के बाएं से दूसरे स्थान पर बैठा है, जो B का निकटतम पड़ोसी नहीं है। H और E दोनों एक-दूसरे की विपरीत दिशा की ओर उन्मुख हैं। I, G के दाएं से चौथे स्थान पर बैठा हैं, दोनों विपरीत दिशा की ओर उन्मुख हैं। H, G के दाएं से तीसरे स्थान पर बैठा है। वे व्यक्ति जो अंतिम छोर पर बैठे हैं, विपरीत दिशा की ओर उन्मुख हैं। K उत्तर की ओर उन्मुख नहीं हैं। A और I समान दिशा की ओर उन्मुख हैं।

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