A watch gains 7 minutes and 6 seconds every 6 days. if the rate of gain is constant, how much does the watch gain in one day?
Created: 6 years ago |
Updated: 2 years ago
best des
Here, 7 min 6 sec = 7×60 + 6 sec = 426 sec
The clock in 6 days gains = 426 sec
So, the clock in 1 day gains = 426/6 = 71 sec = 1 min 11 sec
Md Azizur Rahman
Founder of Satt
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