Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitdue Quiz for SBI PO prelims based on Time and Work Problems.


1. 14 persons can complete a work in 16 days. 8 persons started the work 12 days after they started the work 8 more persons joined them. How many days will they take to complete the remaining work ?
(A) 12
(B) 7
(C) 9
(D) 5
(E) None of these


2. 15 men can complete a work in 10 days while 20 boys can complete the same work in 15 days. How many days will 10 men and 10 boys together take to complete the same work ?
(A) 10
(B) 8
(C) 12
(D) 9
(E) None of these


3. 14 workers can make 1400 toys in 5 days. One day after they started the work 14 more workers joined them. How many days will they take to complete the remaining work ?
(A) 2
(B) 3
(C) 4
(D) 3 1/2
(E) None of these

4. 14 men can complete a work in 12 days. 4 days after they started the work, 2 more men joined them. How many days will they take to complete the remaining work ?
(A) 9
(B) 5
(C) 6
(D) 7
(E) None of these


5. Rohan and Sunil separately can complete a work in 8 hours and 4 hours respectively. How much time will they take when working together?
(A) 2 2/3 hours
(B) 1 1/3 hours
(C) 3 hours
(D) 2 hours
(E) None of these


6. Ganesh, Ram and Sohan together can do a work in 16 days. If Ganesh and Ram together can do the same work in 24 days then, how long will take Sohan alone to do the same work ?
(A) 42 days
(B) 24 days
(C) 36 days
(D) 48 days
(E) None of these


7. A and B together can do a work in 8 days. If A alone can do it in 12 days, then in how many days can B alone do it?
(A) 12
(B) 20
(C) 24
(D) 28
(E) None of these


8. A and B together can do a work in 24 days. B alone does its 1/3 part in 12 days. How long will A alone take to do the remaining work?
(A) 48
(B) 36
(C) 24
(D) 72
(E) None of these


9. Ram, Dilip and Shekhar can complete a work in 20 days. If Ram and Dilip together can complete the same work in 30 days, then how long will Shekhar take to complete it?
(A) 60
(B) 62
(C) 40
(D) 56
(E) None of these


10. A and B separately can complete a work in 6 days and 3 days respectively. If they work together, then in how many days will they complete the work.
(A) 4
(B) 3
(C) 2
(D) 5
(E) None of these




Winners of this Quiz:
1. Ayrsa - 10/10
2. Master Shifu - 10/10
3. Dreamer - 10/10

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Team ExamPundit

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