Question

13. A work is completed by 10 men in 50
days. How long will 25 men take to
complete the work?​

Answer 1

Step-by-step explanation:

then 25 men will do the same work in (10 x 10)/25 days i.e. 4 days. 28. A and B can do a piece of work in 8 days, B and C can do the same work in 12 days.