A and B together can complete a work in 3 days. They started together but after 2 days, B l ef t the work. I f the work is completed after 2 more days. B alone could do the work in how many days ?



[ A ]    5 days
[ B ]    6 days right
[ C ]    7 days
[ D ]    10 days
Answer : Option B
Explanation :

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