EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
Earn 100

A can do a piece of work in 4 days. B is 50% more efficient than A. How long would B take to finish this work alone?

50% studentsanswered this correctly

Important Questions on Time and Work

MEDIUM
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 4
A and B working together complete a work in 35 days. If A alone takes 60 days to complete it, how long would B alone take to complete it?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 5
A piece of work can be completed by 10 men or 18 boys in 15 days. In how many days would 25 men and 15 boys working together complete the same work?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 6
A can do a piece of work in 40 days. He starts working, but having some other engagements, he drops out after 5 days. Thereafter, B completes this work in 21 days. How many days would A and B take to complete this work working together?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 7
Two taps can fill a tank in 24 minutes and 30 minutes, respectively. Both of them are opened together, but the first tap is turned off after 8 minutes. Find how long would the second tap take now to fill the tank.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 8
Two persons A and B can complete a piece of work in 8 hours and 16 hours, respectively. If they work at it alternately for an hour, A starting first, in how many hours will the work be finished?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 9
Two taps A and B can fill a cistern in 12 minutes and 15 minutes, respectively. Both are opened together, but after 3 minutes, tap A is turned off. After how much further time will the cistern be filled?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 10
A and B working together can complete a piece of work in 12 days. B and C working together can complete the same work in 16 days. A worked at it for 5 days, and B worked at it for 7 days. C finished the remaining work in 13 days. How many days would C alone take to complete it?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 14 - Time and Work>EXERCISE>Q 11
A cistern is filled by a tap in 312 hours. Due to a leak in the bottom of the cistern, it takes half an hour longer to fill the cistern. If the cistern is full, how long will it take the leak to empty it?