Question

A wrist watch loses 25 sec in every 10 hours. In how much time will it lose 45 sec?

Answer 1

Answer:

Answer is 12 hours

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

a wrist watch loses 25 sec= 10 hrs

a wrist watch loses 01 sec = 10/25

a wrist watch loses 45 sec= 10/25*45=18hrs