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InterviewSolution
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You have a measuring cup with capacity 25 ml and another with capacity 110 ml, the cups have no markings showing intermediate volumes. Using large container and as much tap water as you wish. What is the smallest amount of water you can measure accurately?(a) 1 ml(b) 5 ml(c) 10 ml(d) 25 ml |
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Answer» Answer is : (b) 5 ml Put x time of water of 110 ml to container and take y time of water of 25 ml from container. Then, container contains 110x - 25y = 5(22x - 5y) ∴ Container contains multiple of 5. ∴ Smallest amount of water be measure accurately 5 ml. |
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