Question

Q.2. 12 men can finish a work in 40 days. If 4 more men join them, then in how many days the work will be completed ?​

Answer 1

Answer:

12men=40days

1 Man = 12×40 = 480

4more more men join them

12+4=16

then n.o of days required to complete the work

= 480÷16

=30 days

Step-by-step explanation:

hope it will help you

Answer 2

Answer:

30 days

Step-by-step explanation:

12 men complete the work in 40 days

1 man completes the work in - 12*40 = 480 days

If 4 more men join, then = 12+4 = 16

If one man completes the work in 480 days, 16 men complete the work in = 480/16 = 30 days

(pls mark me brainliest)