CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: Although glory but not at my best. Power will fall to me when the man who made me dies. What am I? 1483 05b5cc6a2e4d2b4197774cbb2
5b5cc6a2e4d2b4197774cbb2- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
PRINCE.
प्र: What number missed in the given Number Series ? 1483 05b5cc6d1e4d2b4197774e3f7
5b5cc6d1e4d2b4197774e3f7- 115true
- 213false
- 321false
- 416false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "15"
व्याख्या :
Answer: A) 15 Explanation: Two series alternate here, with every third number following a different pattern.In the main series, 4 is added to each number to arrive the next.In alternate series, 5 is subtracted from each number t arrive the next number.Here in the main series 3 + 4 = 77 + 4 = 1111 + 4 = 1515 + 4 = 19 In alternate series 24 - 5 = 1919 - 5 = 14...
प्र: What should come in place of question mark (?) in the following number series? 38, 195, ?, 4905, 24530, 122655 1482 05b5cc6c4e4d2b4197774dcd2
5b5cc6c4e4d2b4197774dcd2- 1980true
- 2885false
- 3824false
- 41021false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "980"
व्याख्या :
Answer: A) 980 Explanation: The given series follows the pattern that, ×5+5, ×5+5, ×5+5, ×5+5, ×5+5 38 x 5 + 5 = 195 195 x 5 + 5 = 980 980 x 5 + 5 = 4905 4905 x 5 + 5 = 24530 24530 x 5 + 5 = 122655 So the missing number is 980 .
प्र: According to the 2011 census, the Indian State that has the dubious distinction of having the worst male-female ratio was ______. 1482 05b5cc6cbe4d2b4197774e112
5b5cc6cbe4d2b4197774e112- 1Keralafalse
- 2Uttar Pradeshfalse
- 3Delhifalse
- 4Haryanatrue
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "Haryana"
व्याख्या :
Answer: D) Haryana Explanation:
प्र: What is my PIN number ? 1482 05b5cc6d1e4d2b4197774e39c
5b5cc6d1e4d2b4197774e39c- 193714false
- 242789false
- 336671false
- 493747true
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "93747"
व्याख्या :
Answer: D) 93747 Explanation: From the hints, Only two options for 1st and 2nd digits => 4,2 and 9,3 since it is single digits Sum of second and third digit = 10 If 2 => 3rd digit = 8 If 3 => 3rd digit = 7 4th digit = 2nd digit + 1 => (2+1 =3) or (3+1 = 4) Sum of all digits = 30 Let 5th digit be x => 1st possibility = 4 + 2 + 8 + 3 + x = 30 => x = 13 (Not possible since it has 2 digits) => 2nd possibility = 9 + 3 + 7 + 4 + x = 30 => x = 7 Therefore, the PIN is 93747
प्र: A sum of Rs. 4,300 is distributed among M, N and O, such that M receives 25% more than N and N receives 25% less than O. What is O’s share in the amount? 1481 05b5cc6b0e4d2b4197774d2d0
5b5cc6b0e4d2b4197774d2d0- 11564false
- 21600true
- 31632false
- 41714false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "1600"
व्याख्या :
Answer: B) 1600 Explanation: Let O's share = Rs. P => N's share = 75100 x P = 3P4 M's share = 54 x 3P4 = 15P16 15P16 + 3P4 + P = 4300=> P = 4300 x 1643 = 1600
प्र: Maheshwari wants to buy 7 floors in an 68 storied building whose numbering stars from 1 upto 68. But she has to follow certain rules which are as follows : 1) None of the floor should be a prime number 2) None of the digit of the floor should be a prime number 3) Maheshwari cannot buy the 1st floor as it is being assigned to the architect. So how many options are left with Maheshwari to buy the floors ? 1479 05b5cc709e4d2b4197774f2a8
5b5cc709e4d2b4197774f2a8- 111false
- 217true
- 313false
- 419false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "17"
व्याख्या :
Answer: B) 17 Explanation: Since floor starts form the 1 therefore 2 will be the 1st floor.Form 1 to 10 only 4,6,8,9,10 are not prime.Form 11 to 20 only 14 ,16,18 are not prime also non of their digits are prime.From 21 to 30 each number has a prime number so it must no be consider.In between 40 to 49 we have to consider only 40,44,46,48,49.50 to 59 follow either of the condition so we have too neglect it.In between 60 to 68 60,64,66,68.total option = 17.
प्र: What do eukaryotic cells have that prokaryotic cells do not? 1479 05b5cc666e4d2b4197774bf26
5b5cc666e4d2b4197774bf26- 1Nucleustrue
- 2Cytoplasmfalse
- 3Ribosomesfalse
- 4DNAfalse
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उत्तर : 1. "Nucleus"
व्याख्या :
Answer: A) Nucleus Explanation: Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects. Whereas Prokaryotic cells do not contain a nucleus or any other membrane-bound organelle. Bacteria are an example of prokaryotes.