NIFT 2022

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Q13.Two-fifth of X's money is equal to Y's, and seven-ninth of Y's money is equal to Z's; in all they have Rs. 770. How much X has?

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Q15.At 12 noon X starts to walk at 6 km an hour and at 1:30 p.m. Y follows on horseback at 8 km an hour. When will Y overtake X?

NIFT2022Q14·mcq·Medium145 attempts

Two bottles contain mixture of milk and water in the ratio of 5:1 and the other in the ratio 9:1. In what proportion should the quantities from the two be mixed so that the mixture formed contains milk and water in the ratio of 8:1?