Question

If 20 men build a112m long wall in 6 days,what will be the length of a similar wall that can be bulitby 25 men in 3 days

Answer 1

Answer:

70.02m

Step-by-step explanation:

Men ⇒ Days ⇒ Work

20 men ⇒ 6 days ⇒ 112 m wall

25 men ⇒ 3 days ⇒ suppose x meters wall

Men₁ * Days₁ / Work₁ = Men₂ * Days₂ / Work₂

20*6/112 = 25*3/x

x= 70.02m approximately