IDNStudy.com, ang iyong gabay para sa mga sagot ng komunidad at eksperto. Magtanong ng anumang bagay at makatanggap ng agarang tugon mula sa aming dedikadong komunidad ng mga eksperto.

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