Question

if 15 men can complete a piece of work in 30 days,in how many days will 18 men complete it?​

Answer 1

Answer:

this will help you

Step-by-step explanation:

Since 15 men can complete a piece of work in = 30 days

∴ 1 man can do the work in =30 × 15 days

∴ 18 men can do the work in = (30 × 15)/18 = (5 × 15)/3

= 5 × 5 = 25 days

Hence 18 men can do the work in 25 days.

Answer 2

Answer:

25 days

Step-by-step explanation:

Since 15 men can complete a piece of work in = 30 days

∴ 1 man can do the work in =30 × 15 days

∴ 18 men can do the work in = (30 × 15)/18 = (5 × 15)/3

= 5 × 5 = 25 days

Hence 18 men can do the work in 25 days.