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Quantitative Aptitude

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Work and Time

Question
6 out of 25
 

Ram can do a piece of work in 25 days and Aditya in 20 days. They work together for 5 days and then Ram goes away. In how many days will Aditya finish the work?



A 10
B 11
C 55
D 45
E None of these

Ans. B Ram 25 4 unit

Aditya 20 5 unit

They work 9 unit per day while total work is 100 unit

In 5 day they work 9 x 5 = 45 unit

Rest work is 100 – 45 = 55 unit

As Aditya do 5 unit daily so he work rest in days

Work and Time Flashcard List

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