A alone can do a piece of work in 12 days b in 8 days. a and b work together but then b leaves the job in 2 days find the number of days taken by a to complete the remaining work
Answers
Answered by
0
Answer:
A can do pices of work in 12 days
B in 8 days
Step-by-step explanation:
add 12 + 8 = 20
but the B leave at 2 days
subtract 20 - 2 = 18 days
the answer is A can do the work in 18 days
Similar questions