प्रश्न और उत्तर का अभ्यास करें
8प्र: A batsman scores 26 runs and increases his average from 14 to 15. Find the runs to be made if he wants top increasing the average to 19 in the same match ? 3520 05b5cc745e4d2b4197774fa22
5b5cc745e4d2b4197774fa22- 174true
- 279false
- 372false
- 460false
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उत्तर : 1. "74"
व्याख्या :
Answer: A) 74 Explanation: Number of runs scored more to increse the ratio by 1 is 26 - 14 = 12To raise the average by one (from 14 to 15), he scored 12 more than the existing average.Therefore, to raise the average by five (from 14 to 19), he should score 12 x 5 = 60 more than the existing average. Thus he should score 14 + 60 = 74.
प्र: (DIRECTIONS 13): In the following questions, you have brief passages. Read the passages carefully and choose the best answer to each question out of the four alternatives.
Deriving your authority from the government , your position would secure the respect and consideration of everyone, especially in a service where official rank carries so much weight. This would secure you every attention and comfort on your way and there, together with a complete submission to your olders. I know these things are a matter of indifference to you expect so far as they may further, the great objects you have in view, but they are of important in themselves, and of every importance to those who have a right to take interest in your personal position and comfort.
Passage talked about whom?
3520 05d71f3ee1a67ca4814683fd9
5d71f3ee1a67ca4814683fd9Deriving your authority from the government , your position would secure the respect and consideration of everyone, especially in a service where official rank carries so much weight. This would secure you every attention and comfort on your way and there, together with a complete submission to your olders. I know these things are a matter of indifference to you expect so far as they may further, the great objects you have in view, but they are of important in themselves, and of every importance to those who have a right to take interest in your personal position and comfort.
Passage talked about whom?
- 1Government.false
- 2Government servant.true
- 3Older people.false
- 4Foreign people.false
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उत्तर : 2. "Government servant."
प्र: Nobel prize is awarded for which of the following disciplines: 3519 05cb97ba5072f6a297ace9e35
5cb97ba5072f6a297ace9e35- 1Literature, peace and economicsfalse
- 2medicine or physiologyfalse
- 3chemistry and physicsfalse
- 4all the abovetrue
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उत्तर : 4. "all the above"
प्र: What is the probability of an impossible event? 3518 05b5cc69ee4d2b4197774c995
5b5cc69ee4d2b4197774c995- 10true
- 2-1false
- 30.1false
- 41false
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उत्तर : 1. "0"
व्याख्या :
Answer: A) 0 Explanation: The probability of an impossible event is 0. The event is known ahead of time to be not possible, therefore by definition in mathematics, the probability is defined to be 0 which means it can never happen. The probability of a certain event is 1.
प्र: एक घड़ी जो समान रूप से तेज होती है रविवार सुबह 9.00 बजे 4 मिनट सुस्त हो जाती है । तथा आने वाले शुक्रवार रात 9.00 बजे 4 मिनट 15 सेकण्ड तेज हो जाती है । इस घड़ी में वास्तविक समय कब दर्शाया था ?
3518 05f18071590e8777587b2e839
5f18071590e8777587b2e839- 11 A.M बुधवारtrue
- 21 P.M सोमवारfalse
- 32 A.M गुरुवारfalse
- 46 P.M मंगलवारfalse
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उत्तर : 1. "1 A.M बुधवार "
प्र: On a ruler's tombstone, it is said that one sixth of his life was spent in childhood and one twelfth as a teenager. One seventh of his life passed between the time he became an adult and the time he married; five years later, his son was born. Alas, the son died four years before he did. He lived to be twice as old as his son did. How old did the ruler live to be ? 3518 05b5cc741e4d2b4197774f981
5b5cc741e4d2b4197774f981- 184 yearstrue
- 272 yearsfalse
- 382 yearsfalse
- 464 yearsfalse
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उत्तर : 1. "84 years"
व्याख्या :
Answer: A) 84 years Explanation: Let the age of ruler is x so that of son = x/2 (given)Now according to the given condition (x/6) + (x/12) + (x/7) + 5 + (x/2) + 4 = x=> x = 84
प्र:Directions: In question four alternatives are given for the Idiom/Phrase underlined in the sentences. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.
For his alleged involvement in espionage, he is under a cloud these days.
3517 05d92e65dc263b979273f2d3e
5d92e65dc263b979273f2d3e- 1experiencing cloudy weatherfalse
- 2enjoying favorable luckfalse
- 3under suspiciontrue
- 4under observationfalse
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उत्तर : 3. "under suspicion"
प्र: निम्नलिखित प्रश्न में, एक संख्या श्रृंखला दी गई है जिसमें एक शब्द गायब है। सही विकल्प चुनें जो उसी पैटर्न को जारी रखेगा 6 , 11, 21, 36 , 56 , ? 3517 45d1f0d94c068c021a4048f5d
5d1f0d94c068c021a4048f5d- 142false
- 251false
- 381true
- 491false
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