Math, asked by neo14, 11 months ago

19 mens 7.5 hours for 21 days how many hours 45 men for 7 days

Answers

Answered by purnimapandit316

1

Answer:

17 houera because it is mention

Answered by haridasan85

2

19 men 7.5 hrs 21 days

45 men. x hrs. ... 7 days

x = 19/45 x 7.5 x 21/7=9.5 hrs

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