Aptitude Practice Question and Answer
8 Q: A tank contains a mixture of 80 litre of milk and water. 70% of the milk and 30% of the water are drawn, therefore 55% part of the tank become empty. Find the initial quantity of milk and water in the tank.
2541 05f589bef93cd323636091386
5f589bef93cd323636091386- 150 litre , 30 litretrue
- 230 litre, 50 litrefalse
- 320 litre, 60 litrefalse
- 4None of thesefalse
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Answer : 1. "50 litre , 30 litre"
Q: A, B and C can complete a work in 10, 15 and 20 days respectively. A and B start it together. B is replaced by C after 2 days. A leave it after one more day. In how many days work was completed? 2540 05d1485969aeb0a08f1e67225
5d1485969aeb0a08f1e67225- 113false
- 2\(13 {1 \over 13 }\)true
- 3\(18 {4 \over 3 }\)false
- 418false
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Answer : 2. " \(13 {1 \over 13 }\)"
Q: A boy added all natural numbers from 1 to 10, however, he added one number twice due to which the sum becomes 58. What is the number which he added twice?
2523 05ef4040481a47f2e7aef96ba
5ef4040481a47f2e7aef96ba- 14false
- 27false
- 33true
- 48false
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Answer : 3. "3"
Q: A shopkeeper earns a profit equal to the selling price of 11 meter by selling 22-meter cloth. Find the profit percent. 2522 15d1331bc925caa2d5bbbff70
5d1331bc925caa2d5bbbff70- 150%true
- 252%false
- 345%false
- 455%false
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Answer : 1. "50%"
Q: The equidistant point from the vertices of a triangle is called its:
2522 05dd3d814c2282c484e4713d8
5dd3d814c2282c484e4713d8- 1Centroidfalse
- 2Incentrefalse
- 3Circumcentertrue
- 4Orthocenterfalse
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Answer : 3. "Circumcenter "
Q: 260-metre-long train can cross a wall of 120 metre in 19 seconds. What is the speed of train in km/hr? 2521 15d15df2a7567c2609b568584
5d15df2a7567c2609b568584- 127false
- 249false
- 372true
- 470false
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Answer : 3. "72"
Q: Natasha decided to spend 45% of her salary on shopping. On completion of her shopping, she realized that she had spent only Rs.11475, which was 60% of what she had decided to spent. How much is Natasha’s salary?
2521 061963f1ef9ee7a04bd1f820e
61963f1ef9ee7a04bd1f820e- 1Rs.29600false
- 2Rs.38800false
- 3Rs.42500true
- 4Can’t be determinedfalse
- 5None of thesefalse
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Answer : 3. "Rs.42500"
Q: The MRP of a watch is Rs.4750. The shop sells it at 12% discount. If the shopkeeper had purchased the watch for Rs. 3,850, what is his gain?
2521 05eba1f728e4fa473bcb7d461
5eba1f728e4fa473bcb7d461- 1Rs.240false
- 2Rs.570false
- 3Rs.900false
- 4Rs.330true
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