Question

if 12 men working 7 h a day can complete a piece 0f work 8 day in how many day can 10 men working for 6 h a day complete the same piece work​

Answer 1

Answer:

Step-by-step explanation:

1hour work of 1 man is

= (12×8×7) days

10 men working 6hour takes time is

= (12×8×7) ÷ (10×6)

=11.2 days or 11days 4hour 48 minutes