Question

45 days?
11. 25 men working 8 hours a day do a job in 63 days. How long would 45 men take to finish
the job, working 7 hours a day?​

Answer 1

Step-by-step explanation:

M1=25

H1=8

D1=63

M2=45

H1=7

D1=x

M1×D1×H1=M2×H2×D2

25×8×63=45×7×x