'A' can do a piece of a work in 10 days and 'B'can do the same work in
15 days. In how many days can the work be completed if 'A' and 'B'
work together?
Answers
Answered by
2
Answer:
Step-by-step explanation:
Given,
'A' can do a piece of work in 10days
'B' can do the same piece of work in 15days
To Find :
In how many days work will complete if both 'A' and 'B' work together?
Solution:
given,
'A' can do a piece of work in 10days
'B' can do the same piece of work in 15days
Adding both one day work done by them together:
L.C.M of 10,15 = 30
hence, if we reciprocaled this this we will get work done by A and B together
= 6
Since, A and B together can complete the work in 6days
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