A can do1of a work in 10 days.4B can do1of the work in 20 days.3 In ho – McqOptions

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A can do

1.

A can do 1 of a work in 10 days.
4

B can do 1 of the work in 20 days.
3

In how many days can both A and B together do the work ?

A.

30 days

B.

32 days

C.

24 days

D.

25 days

Answer» D. 25 days

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