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Quantitative Aptitude

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Work and Time

Question
3 out of 25
 

If A can complete in 10 days B can complete in 15 days both work together for 3 days then how many day A do rest of work.



A 5
B 6
C 7
D 8
E None of these

Ans. A A – 10

B – 15

A – 3 units, B – 2 units

In 3 day they do 5 unit x 3 = 15 unit

Rest done by A = days

Work and Time Flashcard List

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