Question

50 men complete work in 30 days if 10 men leave the work in how many days the work will be completed​

Answer 1

Answer:

24 days

Step-by-step explanation:

50 men/40 men = 30 days/x days

50x = 40 . 30

x = 120/50

x = 24

Answer 2

Answer:

40 men can complete the work in 37.5 days.

Step-by-step explanation:

50 men complete a piece of work in 30 days.

∴ 1 man is capable of completing the same piece of work in 50 × 30

= 1500 days.

∴ (50 - 10) = 40 men can complete the work in 1500/40 = 37.5 days.