MEDIUM

IBPS RRB Office Assistant Mains

IMPORTANT

Earn 100

$A, B, C$ working together complete a job in $18$ days. $A$ and $B$ together work twice as much as $C, A$ and $C$ together work thrice as much as $B . A$ alone can finish in:

50% studentsanswered this correctly

Important Questions on Time and Work, Pipe and Cistern

EASY

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 39

A works

8

hrs. a day and is paid

Rs . 280

for a week. B works

9

hrs. a day, and is paid

Rs . 250

for a week. B takes

5

hrs. to do what A does in

4

hrs. Which one of the two is more profitable to employer?

EASY

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 40

A group of labourers promise to do a piece of work in

12

days, but

5

of them do not turn up. If the rest of the group do the work in

18

days, find the original number of men.

EASY

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 41

To complete a task in

45

days, a contractor employees

45

people. Upon reviewing the work after

30

days, he notices that only half the task is complete. In order to meet the deadline of

45

days, how many extra people must he employ?

MEDIUM

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 42

15

men or

24

women or

36

boys can do a piece of work in

12

days working

8

hours a day, how many men must be associated with

12

women and

6

boys to do another piece of work

\frac{9}{4}

times as great in

30

days working

6

hrs./ day?

EASY

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 43

A can build a wall in

30

days. B can demolish that wall in

60

days. If A and B work on alternate days, when will the wall be completed?

MEDIUM

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 44

To do a certain piece of work

B

would take three times as long as

A

and

C

together and

C

twice as long as

A

and

B

together. The three men by their united exertions can complete the work in

10

days. How long would

B

take by himself?

EASY

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 45

3

men or

4

women can reap a field in

43

days, how long will

7

men and

5

women take to reap it?

MEDIUM

IBPS RRB Office Assistant Mains

IMPORTANT

IBPS RRB Officers Scale-I, Preliminary & Main Online Exam>Chapter 2 - Time and Work, Pipe and Cistern>OBJECTIVE TYPE QUESTIONS>Q 46

25

men can reap a field in

20

days. When should

15

men leave the work, if the field is to be reaped in

37.5

days after they leave the work?

A, B, C working together complete a job in 18 days. A and B together work twice as much as C, A and C together work thrice as much as B. A alone can finish in:

Important Questions on Time and Work, Pipe and Cistern

Learn and Prepare for any exam you want !

$A, B, C$ working together complete a job in $18$ days. $A$ and $B$ together work twice as much as $C, A$ and $C$ together work thrice as much as $B . A$ alone can finish in: