10 men can lay a road 75km long in 5 days. in how many days can 15 men lay a road 45 km. long?
Answers
Answered by
60
10 men in 5 days = 75 km
10 men in one day = 15 km.
1 men in one day = 15/10
Let 15 men take x days.
then..
15×15/10 × x = 45.
x = 2 days
10 men in one day = 15 km.
1 men in one day = 15/10
Let 15 men take x days.
then..
15×15/10 × x = 45.
x = 2 days
Answered by
2
Answer:
they can construct in 2 days
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