$10$ men can lay a road $75 k m$ . long in $5$ days In how many days can $15$ men lay a road $45 k m$ . long

Open in App

Solution

$75 k m ⟶ 10 m e n ⟶ 5 d a y s 1 k m ⟶ 10 m e n ⟶ (\frac{5}{75}) d a y s 45 k m ⟶ 10 m e n ⟶ (\frac{5 \cdot 45}{75}) d a y s 45 k m ⟶ 1 m e n ⟶ (\frac{5 \cdot 45 \cdot 10}{75}) d a y s 45 k m ⟶ 15 m e n ⟶ (\frac{5 \cdot 45 \cdot 10}{75 \cdot 15}) d a y s = 2 d a y s$

Suggest Corrections

Similar questions

Solve the following.

10 men can construct a 75km road in 5 days. In how many days can 15 men construct 45km road?

40 men can build a road in 10 days, working 5 hours a day. In how many days will 30 men, working 8 hours a day, complete the road?

9

15

175

3150 m

36

3900 m

24

Join BYJU'S Learning Program