RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 1

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RPF Constable CBT 1

IMPORTANT

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Ram can do a piece of work in $30$ days while Shyam can do it in $40$ days. In how many days, they will finish the work if they do that work together?

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Important Questions on Time and Work

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 2

If

16

persons can complete a piece of work in

5

days, in how many days,

8

persons would be able to do it?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 3

X

and

Y

together can do a work in

12

days and

X

alone can do it in

18

days. How many days will be taken by

Y

, if he has to do it alone?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 4

A

and

B

can do a piece of work in

8

days.

B

and

C

can do the same piece of work in

12

days.

A, B

and

C

together can do it in

6

days. How much time

A

and

C

will take to finish it?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 5

A man can do a job in

10

days. His father takes

15

days and his brother finishes it in

20

days. They all are worked together for two days. The man left the job. His father left the job a day earlier than the completion of the work. The number of days for which, the work was carried out, is:

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 6

A

and

B

can together do a piece of work in

15

days.

B

alone can do it in

20

days, in how many days, can

A

alone do it?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 7

A

can do a piece of work in

40

days and worked for

5

days, then

B

finished it in

21

days. In how many days,

A

and

B

together can do it?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 8

A

and

B

can do a piece of work in

18

days,

B

and

C

in

24

days,

A

and

C

in

36

days. What time will they take if they work together?

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RPF Constable CBT 1

IMPORTANT

RPF & RPSF CONSTABLE Recruitment Exam>Chapter 36 - Time and Work>EXERCISE>Q 9

12

men or

18

women can reap a field in

14

days. Find the number of days for which,

8

men and

16

women will take to reap it?