Question

A watch gains 42 seconds in 3 days and 8 hours. How long will it take to gain 2 minutes 6 seconds?​
from unitary method

Answer 1

Answer:

it would take 20days , 17hours, and 36 minutes to gain 2 minutes 6 seconds

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Well..

42 seconds are in 3days and 8 hours. As 1 total day and night have 24 hours it mean total of 80 hours, So for 2 minutrs and 6 seconds mean 126 seconds. 42×3=126.

So, 80 hours ×3 =240hours.

It means 2 minutes and 6 seconds will gain 10 days(240 hours).