CAT Practice Question and Answer
8Q: Guess the Missing number in the Number Challenge ? 1264 05b5cc6d1e4d2b4197774e3ed
5b5cc6d1e4d2b4197774e3ed- 18false
- 232false
- 344false
- 464true
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Answer : 4. "64"
Explanation :
Answer: D) 64 Explanation: The logic in the challenge is 81x6 = 9x6 = 54 144x7=84 Similarly, 64x8 = 8x8 = 64.
Q: Nullification Meaning in Government? 1263 05b5cc6aee4d2b4197774d15e
5b5cc6aee4d2b4197774d15e- Show Answer
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Answer :
Explanation :
Nullification is the legal theory that a state has the right to nullify (invalidate) any federal law that it deems unconstitutional So far, there have not been any situations where this tactic has actually held up, though. In each case, nullification has failed.
Q: A man pays Rs. 6.40 per litre of milk. He adds water and sells the mixture at Rs. 8 per litre, thereby making 37.5% profit. The proportion of water to milk received by the customers is 1263 05b5cc6afe4d2b4197774d25e
5b5cc6afe4d2b4197774d25e- 11 : 10true
- 210 : 1false
- 39 : 11false
- 411 : 9false
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Answer : 1. "1 : 10"
Explanation :
Answer: A) 1 : 10 Explanation: Customer ratio of Milk and Water is given by Milk :: Water 6.4 0 81 + 38 =6411 6411 6410 - 6411 => Milk : Water = 110 : 11 = 10 : 1 Therefore, the proportionate of Water to Milk for Customer is 1 : 10
Q: On the occasion of New Year, each student of a class sends greeting cards to the others. If there are 21 students in the class, what is the total number of greeting cards exchanged by the students? 1263 05b5cc6b9e4d2b4197774d757
5b5cc6b9e4d2b4197774d757- 1380false
- 2420true
- 3441false
- 4400false
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Answer : 2. "420"
Explanation :
Answer: B) 420 Explanation: Given total number of students in the class = 21 So each student will have 20 greeting cards to be send or receive (21 - 1(himself)) Therefore, the total number of greeting cards exchanged by the students = 20 x 21 = 420.
Q: Which of the following is tropical grassland? 1263 05b5cc69fe4d2b4197774ca00
5b5cc69fe4d2b4197774ca00- 1Savannahtrue
- 2Pampasfalse
- 3Prairiesfalse
- 4Taigafalse
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Answer : 1. "Savannah"
Explanation :
Answer: A) Savannah Explanation: Tropical grasslands, or savannas, are also the homes of primates in Africa and Asia; no savanna-living primates exist in South America. Tropical grasslands comprise a mixture of trees and grasses, the proportion of trees to grass varying directly with the rainfall.
Q: The 'Ringgit' is the present day currency of which of the following country ? 1263 05b5cc6cbe4d2b4197774e10d
5b5cc6cbe4d2b4197774e10d- 1Singaporefalse
- 2Malaysiafalse
- 3Switzerlandfalse
- 4Thailandfalse
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Answer :
Explanation :
Answer: Explanation:
Q: Solve the Missing Number Puzzle ? 1263 05b5cc6cee4d2b4197774e246
5b5cc6cee4d2b4197774e246- Show Answer
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Answer :
Explanation :
The rule followed here is 7 + 3 - 4 = 6 Similarly, 4 + 2 - 2 = 4 9 + 5 - 4 = 10 Hence, the missing numbers are 4 & 10.
Q: Find the Value of ? 5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34 1262 05b5cc6b1e4d2b4197774d318
5b5cc6b1e4d2b4197774d318- 181false
- 277false
- 373false
- 489true
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Answer : 4. "89"
Explanation :
Answer: D) 89 Explanation: This can be done in a method called Approximation. Now, 52 + 63 + 6 + 72 = ? x 3.3425 + 216 + 6 + 49 = ? x 3.34296 = ? x 3.34? = 2963.34 = 88.622 ≅ 89