CAT Practice Question and Answer
8Q: If the age of father is 4 years greater than the mother and 28 years greater than the son,then what is the age of the father? which one should be used to calculate the age ? 1922 05b5cc6f4e4d2b4197774eff0
5b5cc6f4e4d2b4197774eff0- 1mother/son = Non-prime numberfalse
- 2mother/son = Perfect square number A) only A alone is sufficient B) only B alone is sufficienttrue
- 3both A and B are requiredfalse
- 4A) only A alone is sufficient B) only B alone is sufficient C) both A and B are required D)false
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Answer : 2. "mother/son = Perfect square number
A) only A alone is sufficient
B) only B alone is sufficient"
Explanation :
Answer: B) only B alone is sufficient Explanation: For the given problem there are three possiblities.Father's age can be = 36, 31, 29Mother's age = 32, 27, 25Son's age = 8, 3, 1. By using only B it can be calculated.
Q: Which country's Parliament became first in the world to run fully on solar energy ? 1921 05b5cc6d5e4d2b4197774e5fc
5b5cc6d5e4d2b4197774e5fc- 1Japanfalse
- 2Pakistantrue
- 3Chinafalse
- 4Myanmarfalse
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Answer : 2. "Pakistan"
Explanation :
Answer: B) Pakistan Explanation:
Q: The price of an article has been reduced by 35%. In order to restore the original price the new price must be increased by ? 1921 05b5cc6dfe4d2b4197774eae4
5b5cc6dfe4d2b4197774eae4- 151.8 %false
- 249.25 %false
- 347.2 %false
- 453.84 %true
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Answer : 4. "53.84 %"
Explanation :
Answer: D) 53.84 % Explanation: 100 65 -------65 ------- 35100 ------ ? => 53.84 %
Q: Find the compound interest on Rs. 2680 at 8% per annum for 2 years ? 1921 05b5cc6b4e4d2b4197774d4de
5b5cc6b4e4d2b4197774d4de- 1Rs. 664.21false
- 2Rs. 548.68false
- 3Rs. 445.95true
- 4Rs. 692.57false
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Answer : 3. "Rs. 445.95"
Explanation :
Answer: C) Rs. 445.95 Explanation: We know Compound Interest = C.I. = P1+r100t - 1 Here P = 2680, r = 8 and t = 2 C.I. = 26801 + 81002-1= 268027252-12= 26802725+12725-1= 2680 5225×225 = (2680 x 52 x 2)/625 = 445.95 Compound Interest = Rs. 445.95
Q: India's International bank is the tag line of which bank ? 1921 05b5cc6c1e4d2b4197774db87
5b5cc6c1e4d2b4197774db87- 1ICICI Bankfalse
- 2SBIfalse
- 3Canara Bankfalse
- 4Bank of Barodatrue
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Answer : 4. "Bank of Baroda"
Explanation :
Answer: D) Bank of Baroda Explanation:
Q: Assuming the given statements to be true, find which of the two conclusions A and B given below is/are definitely true. Statements: C < T < L= P > Q, N > C > Y Conclusions: A. P > Y B. Y < P 1921 05b5cc6cbe4d2b4197774e0c2
5b5cc6cbe4d2b4197774e0c2- 1only conclusion B is true.true
- 2only conclusion A is true.false
- 3neither conclusion I nor II is true.false
- 4either conclusion I or II is true.false
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Answer : 1. "only conclusion B is true."
Explanation :
Answer: A) only conclusion B is true. Explanation: From given statements, we can conclude that N > C < T < L= P > Q .....(1) Here given that C > Y but in eq(1) we got that C < T < T <= P => Y is definitely less than P. So only conclusion B is True.
Q: The G-7 is a group consisting of ? 1920 05b5cc6d5e4d2b4197774e5f2
5b5cc6d5e4d2b4197774e5f2- 1the heads of the states of US, UK, France, Germany, Italy, Canada and Japanfalse
- 2the heads of the states of US, UK, France, Germany, Russia, Italy and Japanfalse
- 3the finance ministers of US, UK, France, Germany, Italy, Canada and Japantrue
- 4the heads of the states of US, UK, France, Germany, Russia, Canada and Japanfalse
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Answer : 3. "the finance ministers of US, UK, France, Germany, Italy, Canada and Japan"
Explanation :
Answer: C) the finance ministers of US, UK, France, Germany, Italy, Canada and Japan Explanation: The finance ministers of US, UK, France, Germany, Italy, Canada and Japan is called as G-7 group.
Q: What is the currency of Singapore? 1920 05b5cc6bfe4d2b4197774da51
5b5cc6bfe4d2b4197774da51- 1Kronefalse
- 2Dollartrue
- 3Tengefalse
- 4Poundfalse
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Answer : 2. "Dollar"
Explanation :
Answer: B) Dollar Explanation: