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## Two men A and B working together complete a piece of work which it would have ta

Practice time and work question – Two men A and B working together complete a piece of work which it would have taken them respectively 12 and 18 days to complete if they worked separately. They received Rs.149.25 as their payment. Find the share of A in the amount they received?

## Vijay can do a piece of work in 1/3rd of the time taken by Ajay. If b

Practice time and work question – Vijay can do a piece of work in 1/3rd of the time taken by Ajay. If both of them start the work alongwith Sudha who is half as efficient as Vijay (Sudha takes 22 days to finish the work alone), what would be the time taken to finish the work?

## There are 6 tasks and 6 persons. Task 1 cannot be assigned either to person 1 or

Practice time and work question – There are 6 tasks and 6 persons. Task 1 cannot be assigned either to person 1 or to person 2; task 2 must be assigned to either person 3 or person 4. Every person is to be assigned one task. In how many ways can the assignment be done?

## If 5 persons can do 5 times of a work in 5 days, then 10 persons can do 10 times

Practice time and work question – If 5 persons can do 5 times of a work in 5 days, then 10 persons can do 10 times of that work in:

## Two workers A and B were employed for a work. A takes 8 hour more than the time

Practice time and work question – Two workers A and B were employed for a work. A takes 8 hour more than the time taken by A and B together. If B takes 4.5 hours more than the time taken by A and B together, how long would A and B take together to complete the work?

## Ram and Shyam together do a work in 8 days. Both of them began to work. After 3

Practice time and work question – Ram and Shyam together do a work in 8 days. Both of them began to work. After 3 days Ram fell ill. Shyam completed the remaining work in 15 days. In how many days can Ram complete the whole work?

## A takes thrice as long to do a piece of work, as B takes. A and B together can d

Practice time and work question – A takes thrice as long to do a piece of work, as B takes. A and B together can do a piece of work in 7.5 days. A alone can do in:

## If 33 untrained labourers can do a work in 15 days of 12 hr. each, how many trai

Practice time and work question – If 33 untrained labourers can do a work in 15 days of 12 hr. each, how many trained labourers can do 50% more work in 11 days of 9 hr each ? (It may be assumed that it takes 2 trained labourers to do the work of 5 untrained labourers)

## 16 men complete one-fourth of a piece of work in 12 days. What is the additional

Practice time and work question – 16 men complete one-fourth of a piece of work in 12 days. What is the additional number of men required to complete the work in 12 more days ?

## A and B can do a work in 12 days, B and C in 15 days, C and A in 20 days. If A,

Practice time and work question – A and B can do a work in 12 days, B and C in 15 days, C and A in 20 days. If A, B and C work together, they will complete the work in:

## Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pa

Practice time and work question – Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pages on a computer, while Elan takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages ?

## Some persons can do a piece of work in 12 days. Two times the number of such per

Practice time and work question – Some persons can do a piece of work in 12 days. Two times the number of such persons will do half of that work in:

## 39 persons can repair a road in 12 days, working 5 hours a day. In how many days

Practice time and work question – 39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work ?

## 36 men can complete a piece of work in 18 days. In how many days will 27 men com

Practice time and work question – 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work ?

## A, B and C together can complete a piece of work in 10 days. All the three start

Practice time and work question – A, B and C together can complete a piece of work in 10 days. All the three started working at it together and after 4 days A left. Then B and C together completed the work in 10 more days. A alone could complete the work in: