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TIME AND WORK SHEET...........

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   ..... ..........TIME AND WORK .....................


Quant Quiz on Time and Work

1.    A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:
(1) 20 days                              (2) 22  ½                                  (3) 30 days                              (4) 25 days

2.    A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
(1) 325 Rs.                               (2) Rs. 400                               (3) 600 Rs.                     (4) Rs.  800

3.    A can do a piece of work in 4 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it?
(1)  8 hours                                  (2) 10 hours                                    (3) 12 hours                 (4) 24 hours

4.    A can do a certain work in the same time in which B and C together can do it. If A and B together could do it in 10 days and C alone in 50 days, then B alone could do it in:
(1) 15 days                                  (2) 20 days                           (3) 25 days                  (4) 30 days

5.    A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two m
(1) 12 : 30 P.M                            (2) 1:00  P.M.                                  (3) 11: 30 A.M                         (4) 2: 00 P.M.

6.    4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
(1) 40                                           (2) 35                                              (3) 25                           (4) 20

7.    10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
(1) 3                                             (2) 4                                                (3) 8                             (4) 7

8.    X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?
(1) 6 days                                    (2) 10 days                           (3)  15 days                 (4)  20 days

9.    A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?
(1) 12                                           (2) 15                                              (3) 16                           (4) 13

10.  Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:
(1) 15                                           (2) 20                                              (3) 16                                       (4) 12

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