If 450 men can finish construction of an apartment in 20...

Home / Arithmetic Ability / Time And Work / Question

Examveda

If 450 men can finish construction of an apartment in 20 days, then how many men are needed to complete the same work in 30 days?

A. 150

B. 300

C. 400

D. 250

Answer: Option B

Solution(By Examveda Team)

450 men × 20 = x men × 30
x = 300 men

This Question Belongs to Arithmetic Ability >> Time And Work

Join The Discussion

Related Questions on Time and Work

If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work?

A. 60

B. 45

C. 40

D. 30

View Answer

If A and B together can complete a work in 18 days, A and C together in 12 days, and B and C together in 9 days, then B alone can do the work in:

A. 18 days

B. 24 days

C. 30 days

D. 40 days

View Answer

A and B together can complete a work in 3 days. They start together but after 2 days, B left the work. If the work is completed after two more days, B alone could do the work in

A. 5 days

B. 6 days

C. 9 days

D. 10 days

View Answer

A can complete a piece of work in 18 days, B in 20 days and C in 30 days, B and C together start the work and forced to leave after 2 days. The time taken by A alone to complete the remaining work is:

A. 10 days

B. 12 days

C. 15 days

D. 16 days

View Answer

More Related Questions on Time and Work