A & B can do a piece of work in 20 days, B & C can do it in 10 days, and A and C together can do it in 12days. How long will they take to do it together and each separately.
explain in detail please fast
Answers
Answered by
1
Answer:
16 days
Step-by-step explanation:
if you laughed after seeing this answer pleeeeeease mark this answer as brainlist
Similar questions