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Frequently Asked Gmate Category Sample Question with Solutions

(#M40164894) GMATE QUESTION Keep an EYE

A shopkeeper has 13 washing machines out of which 5 are defective. A customer buys 3 washing machine. What is the probability that exactly one machine is defective?
(a) 1/20 (b) 1/5 (c) 70/143 (d) 35/143

Asked In Gmate taasha (7 years ago)

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(#M40157049) GMATE QUESTION pipes and cisterns Keep an EYE

if a and b fills a tank in 10 and 12 hours respectively and c can empty tank in 20 hours howmuch time does three tank take to fill the tank

Asked In Gmate divya (8 years ago)

Unsolved Read Solution (3)

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