20men can dig a trench in 15hours, how many men can dig the same trench in 10 hours if they work at the same rate?
2 answers:
15 hours =20men
1 hour =20/15 men
1hour =4/3 men
10 hours =40/3men
Aprrox 13 men
Answer:
7 hours 30 mins (7.5hrs)
Step-by-step explanation:
15 / 2 = 7.5
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