Question

If 20 men can build a wall 56 metres long in 6-daysWhat length of a similar wall can be built by 35 men in 3 days?

Answer 1

The required length is 49 m.

Answer 2

Answer:

$49$

Step-by-step explanation:

$\frac{7}{4x2} =\frac{x}{56}$

$8x=392$

Divide 8 on both sides.

$x=49$

Hope this helps :)