solve maths question
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In one day Both will do part of work
1/16 +1/20
5+4/80
9/80
9/80
so in 4 days they will 9/80 ×4=9/20
Work left 1- 9/20 =11/20
B do 1 work in 16 days
so he will do 11/20 in 16 ×11/20 =44/5= 8.8 days
B will take 8.8 days to complete the work.
1/16 +1/20
5+4/80
9/80
9/80
so in 4 days they will 9/80 ×4=9/20
Work left 1- 9/20 =11/20
B do 1 work in 16 days
so he will do 11/20 in 16 ×11/20 =44/5= 8.8 days
B will take 8.8 days to complete the work.
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