x and y = complete work in 12 days
x in 30
what is the time taken by y?
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Answered by
0
Answer:
assume:
work done by X in a day =1/30
work done by Y in a day=1/X
total work together= 1/30+1/X=1/12
to find working days done by Y :
1/X =1/12-1/30
LCM=60
1/X= 5-2/60
1/X= 3/60
1/X= 1/20
working days of Y are 20
Answered by
1
Answer:
y=20 hope it is helpful to you
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