TIME AND WORK MCQ QUESTIONS PART-3

 Q.1 Manish takes twice as much time as Ramesh and thrice as much time as Surendra to complete a job. working together they can do this job in 4 days, then the time is taken by each of them separately to complete the work is?

A) 24, 12, 8

B) 24, 11, 9

C)12, 14, 10

D)8, 12, 22

option A correct

Q.2 A is 4 times as fast as B and is, therefore, able to finish work in 45 days less than B. A and B, working together, can complete the work in how many days?

A) 10 days

B) 12 days

C) 15 days

D) 9 days

option B correct

Q. 3 Anish can do a piece of work in 10 days, while Bimlesh alone can do it in 15 days. they work together for 5 days and the rest of the work is done by Sunil in 2 days. if they get rs.450 for the whole works, how many rupees earn by Anish, Bimlech, and Sunil? 

A) 225 150 75

B) 225 160 65

C) 225 75 175

D) 175 65 235 

option A correct

Q.4 A does half as much work as B in three-fourths of the time. if together they take 18 days to complete the whole work, how much time shall B take to do the whole work?

A) 20

B) 25

C) 30

D) 40

option C correct

Q.5 A and B together can complete a work in 12 days and B and C can do it in 8 days. A B and C together can the same work in 6 days, how much time it will take to complete the work by A and C.

A) 14

B) 18

C) 10

D) 8

option D CORRECT