1. Ashish can finish a work in 12 days, Abhay can
finish a work in 15 days. After Ashish had work for 3 days and Abhay also join
Ashish to finish the remaining work. In how many days they will finish the
remaining work ?

a)10

b)3

c)5

d)7

b)3

c)5

d)7

2. Mohit can
complete a job in 9 days, Rajan in 10
days and Vineet in 15 days. Rajan and Vineet start work together and are force
to leave after 2 days. The number of days taken by Mohit to complete the
remaining work ?

3. Ishan and Saurabh can do work separately in 9
and 12 days respectively. If they work for a day alternatively. Ishan begin
the work , In how many days work will be
finish?

a)10.25

b)8

c)14

d)12

4. Two ladies Amisha and Sonia are working separately can do a work in 8 and 12 hours respectively. If they work one hour alternatively. Amisha begin at 9 am, when will the work finish?

a)7:20pm

b)8pm

c)6:30pm

d)5pm

a)10.25

b)8

c)14

d)12

4. Two ladies Amisha and Sonia are working separately can do a work in 8 and 12 hours respectively. If they work one hour alternatively. Amisha begin at 9 am, when will the work finish?

a)7:20pm

b)8pm

c)6:30pm

d)5pm

5. Ayush can do a job in 12 days, Pawan can do a job
in 15 days. They work together for 2 days then Pawan leave the work and Ayush alone continued the
work. After 1 day Nitish join Ayush and work is completed in 5 more days. In
how many days can Nitish do it alone?

a)21

b)25

c)27

d)26

a)21

b)25

c)27

d)26

6. Girish and Shreyas can do a piece of work in 20
and 30 days , both start the work together for same time but Shreyas leave the
job 5 days before the work is completed. Find the time in which work is
completed?a)12

b)17

c)9

d)14

7. Two workers Ankit and Sachin are engaged to do a
work. Ankit working alone takes 8 hours
more to complete the job than if both worked together. If Sachin worked alone ,
he would need 4.5 hours more to complete the job than they both working
together. What time would they take to do the work together?

a)6

b)7

c)5d)8.5

8. Shritika is twice
as good as tannu and together they finish a piece of work in 18 days. In
how many days Shritika alone will finish it?

a)27

b)28

c) 30

d)25

9. Sumit work twice as fast as Pankaj. If
Pankaj can complete the work in 12 days,
the number of days in which Sumit and Pankaj complete the work?

a)11

b)4

c)6

d)8

10. Monica and Priyanka can do a job together in 7 days, Monica is 7/4 times as efficient as Priyanka. The same job can be done by Monica alone in ?

a)13

b)15

c)16

d)11

11. Aishwarya can do a piece of work in 20 days. Tanya is 25% efficient than Aishwarya. The number of days by Tanya will do the same work?

a)11

b)4

c)6

d)8

10. Monica and Priyanka can do a job together in 7 days, Monica is 7/4 times as efficient as Priyanka. The same job can be done by Monica alone in ?

a)13

b)15

c)16

d)11

11. Aishwarya can do a piece of work in 20 days. Tanya is 25% efficient than Aishwarya. The number of days by Tanya will do the same work?

a)15

b)17

c)16

d)20

12. Melvin is 50%
more efficient than feroz. Vineet does half of the work done by Melvin
and feroz together. If Vineet does the
work in 40 days then Melvin, feroz and Vineet together can do the work in?

a)10.33

b)12

c)13.33

d)11

13. Tarun is thrice as good as Mohan and Tarun
is able to finish the job in 60 days less than Mohan. Working together
they can do it in?

a)23.5

b)25.6

c)22.5

d) 21.5

14. Rajender does half as much work as Narender in 3/4 of the time, If together
they take 18 days to complete the work . How many days Narender take?

a)30

b)33

c)32

d)38

15. If 12 men or 18 women can do a work in 14 days ,
then number of days that 8 men and 16 women will take the same work in?

a)9

b)12

c)17

d)11

16. Krishna and Abhishek can complete a work in 12
days , Abhishek and Deepak in 20/3 days,
Krishna work for 3 days, Abhishek work for 4 days and Deepak finish in 7 days.
How long each of them will take to complete the work separately?

a)30, 20, 50

b)20, 10, 25

c)30, 20, 10

d) 30, 10, 40

17. A contractor undertakes to dig a cannel 12 km long in 350 days and
employ 45 men, after 200 days. He find that only 4.5 km of the cannel has been
completed. Find the number of extra men he must employ to finish the work in
time?

a)57

b)55

c)58

d)60

18. A builder decide to build a farmhouse in 45
days, he employed 150 men in the beginning and 120 men more after 30 days complete
the work in time, if he had not employed additional men then how many extra
schedules days it will take?

a)15

b)12

c)13

d)14

19. There is a efficient food for 300 men for 32 days
after 29 days 210 men leave the place. For how many days will the rest of the
food left for the rest of the men?

a)14

b)12

c)17

d)10

20. Nitin and Rakesh together can do a piece of work
in 30 days. Nitin having work for 16 days, Rakesh finish the remaining work
alone in 44 days. In how many days Rakesh finish the whole work?

a)50

b)40

c)60

d)70

**Answer Sheet**

1.(C) 2.(d) 3.(a)
4.(c) 5.(b) 6.(d)
7.(a) 8.(a) 9.(b)
10.(d) 11.(c) 12.(a)
13.(c) 14.(a) 15.(a)
16.(c) 17.(b) 18.(b)
19.(d) 20.(c)

## No comments:

## Post a Comment