Aptitude Practice Question and Answer
8 Q: When positive numbers x, y and z are divided by 31, the remainders are 17, 24 and 27, respectively. When (4x-2y+32) is divided by 31, the remainder will be:
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64be6a412dc867f593128ccf- 19false
- 216false
- 38true
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Answer : 3. "8"
Q: How many kg of rice costing ₹42 per kg should be mixed with kg rice costing ₹50 per kg so that by selling the mixture at₹ 53.10 per kg, there is a gain of 18%?
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64be69d8c3da05b2214a884a- 19false
- 28false
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Answer : 4. " "
Q: A is 80% more than B and C is less than the sum of A and B. By what percent is C less than A?
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64be696da2d4dcaf0448cb0e- 130false
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Answer : 4. "20"
Q: If (x+20)% of 250 is 25% more than x% of 220, then 10% of (x + 50) is what per cent less than 15% of x?
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64be6818874e2103e8cfc54b- 1true
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Answer : 1. " "
Q: A certain sum amounts to ₹15,500 in 2 years at 12% p.a. simple interest. The same sum will amount to what in years at 10% p.a., if the interest is compounded half yearly (nearest to ₹1)?
507 064be676823047f4c71dc9c42
64be676823047f4c71dc9c42- 1₹ 14,470true
- 2₹ 15,125false
- 3₹ 14,360false
- 4₹ 13,460false
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Answer : 1. "₹ 14,470"
Q: Pipes A and B can fill a tank in 43.2 minutes and 108 minutes, respectively. Pipe C can empty it at 3 litres/minute. When all the three pipes are opened together, they fill the tank in 54 minutes. The capacity (in litres) of the tank is:
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64be670e23047f4c71dc9c2d- 1200false
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Answer : 4. "216"
Q: The value of Let . Then is equal to:
609 064be661f88d5e4f52def3a67
64be661f88d5e4f52def3a67- 1false
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Answer : 3. " "
Q: The area (in sq.units) of the triangle formed by the graphs of 8x+3y=24, 2x+8=y and x-axis is:
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64be641023047f4c71dc95b7- 128true
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- 315false
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