A and B together can do a piece of work in 36 days. if A alone does the work for the last 10 days, it is completed in 40 days. B alone can do the work in..Ans.. 45/60/75/90 days... Plz explain this math
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A and B together can do a piece of work in 30 days. A worked for 16 days, B finished the remaining work alone in 44 days. In how many days shall B finish the whole work alone?
Let both work (A+B) = 30days
(16A + 44B )= combined work
Now ,. 30A+30B = 16A+44B
A:B = 1:1 from above equ.
Total work = 30×(1+1)=60 →since “30(A+B)”
B alone can do it in = 60/1= 60 days
Answer : 60days
This is the similar example to your question Hope this will help you.... ✌
Let both work (A+B) = 30days
(16A + 44B )= combined work
Now ,. 30A+30B = 16A+44B
A:B = 1:1 from above equ.
Total work = 30×(1+1)=60 →since “30(A+B)”
B alone can do it in = 60/1= 60 days
Answer : 60days
This is the similar example to your question Hope this will help you.... ✌
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