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It was found that a watch gains 2 minutes in 8 hours. How much will it gain in 2 days?

Sagot :

If one day = 24 hours, then 2 days = 48 hours.
using the given, 2 minutes = 8 hours.

48/8= 6.
6(2)=12

Therefore the watch will gain 12 min. in 2 days.
there are 3 eight hours in a day so it means that 2x3 =12minutes.
So it will gain 12 minutes