Question

If 12 men and 16 boys do a piece of work in 15 days and, 13 men and 24 boys can do it in 4 days, how long will 7 men and 10 boys take to do it​

Answer 1

Answer:

this is the ans....

Step-by-step explanation:

SOLUTION:−

2:5=4:x

2/5=4/x

2x=4 X 5

2x=20

x=10

4. Here 4 kg =40 r.

hence 1 kg = 10r.

therefore 6 kg = 10X6 = 60r.

☺Hope this helps you☺