Table of Contents

## How many men complete one-third of a work in 20 days?

20 men complete one-third of a work in 20 days. How many more men should be employed to finish the rest of work in 25 more days? 1). 15 men complete a work in 16 days. If 24 men are employed, then the time required to complete that work will be

**How many man days would it take to complete the work?**

To complete Total work by 20 men 60 days required, total man*days=20*60 mandays required to finish work. Additional 12 mans required to finish remaining work in 25 days. If 20 men completed one third of the work in 20 days. It means that 20 men can do the entire job in 60 days. So the work involves 1200 man-days.

**How many men would it take to complete the pending work?**

So, we can assume that 1200 man days are required to complete the work. In 20 days, 400 man days of work is completed. Inorder to complete the rest of 800 man days of work in 25 more days, then it would take (800/25) men. I.e. 32 men are required to complete the pending work.

### How much work does one man do in one day?

20 men, 20 days, 1/3 work=1/20×1/20×1/3=1/1200 the amount of the work one man does in one day. Since you already have 20 men, you need to hire 12 more to finish the job on time..

https://www.youtube.com/watch?v=FsMu7GHJ60s

**How many men and boys can do work in 4 days?**

4. If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys to do the same type of work will be 7 days. Answer (a). 15 men and 20 boys can do the work in 4 days.

**How much time will it take 15 men and 20 boys?**

If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys to do the same type of work will be 7 days. Answer (a). 15 men and 20 boys can do the work in 4 days. 5. A and B can do a work in 18 and 24 days respectively.

## How many days can X and Y complete the work in?

1. X and Y can do a work in 12 days. Y and Z in 15 days. Z and X in 20 days. If A, B and C work together, they will complete the work in: Answer (c). Therefore working together X, Y and Z can complete the work in 10 days.

**How to calculate the amount of work done in one day?**

Rate of Work = 1 / Time Taken Time Taken = 1 / Rate of Work If a piece of work is done in x number of days, then the work done in one day = 1/x Total Wok Done = Number of Days × Efficiency

**How much time does it take to finish a piece of work?**

Time taken by A to finish a piece of work is twice the time taken B and thrice the time taken by C. If all three of them work together, it takes them 2 days to complete the entire work. How much work was done by B alone?

### What is the formula for time and work?

Thus, knowing the formula for any numerical ability topic make the solution and the related calculations simpler. Given below are a few such important time and work formulas for your reference: Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. Time Taken = 1 / Rate of Work.

https://www.youtube.com/watch?v=ult2-qu3fOk