Question

Radha and Geeta can do a piece of work in
18 days and 9 days respectively. They work together
for four days and then Geeta leaves. How much time
Will Radha take to complete the remaining work?
(1) 8 days
(2) 6 days
3) 12 days
(4) Can't be determined
(5) None of these​

Answer 1

Answer:

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