MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
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A, B and C have to type 506 pages to finish an assignment. A can type a page in 12 minutes, B in 15 minutes and C in 24 minutes. If they divide the task into three parts so that all three of them spend equal amount of time in typing, what is the number of pages that B should type?

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Important Questions on Time and Work

EASY
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 28
If 36 persons are engaged on a piece of work, the work can be completed in 40 days. After 32 days, only 34th of the work was completed. How many more persons are required to complete the work on time ?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 29
Three typists P, Q and R have to type 368 pages. P types one page in 8 minutes, Q in 18 minutes and R in 24 minutes. In what time will these pages be typed if they work together?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 30
28 men can complete a piece of work in 15 days and 15 women can complete the same piece of work in 24 days. What is the ratio of the amount of work done by 30 men in 1 day to the amount of work done by 18 women in 1 day?
HARD
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 31
18 men can complete a project in 30 days and 16 women can complete the same project in 36 days. 15 men start working and after 9 days they are replaced by 18 women. In how many days will 18 women complete the remaining work?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 32
10 men can finish a piece of work in 15 days. 8 women can finish the same piece of work in 25 days. Only 10 women started working and in a few days completed a certain amount of work. After that 3 men joined them. The remaining work was completed by 10 women and 3 men together in 5 days. After how many days did 3 men join 10 women?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 33
A project manager hired 16 men to complete a project in 38 days. However, after 30 days, he realised that only 59 of the work is complete. How many more men does he need to hire to complete the project on time?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 34
A can do a piece of work in 8 days which B can destroy in 3 days. A has worked for 6 days, during the last 2 days of which B has been destroying. How many days must A now work alone to complete the work?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Magical Book on Quicker Maths>Chapter 22 - Time and Work>Exercises>Q 35
C is 40% less efficient than A. A and B together can finish a piece of work in 10 days. B and C together can do it in 15 days. In how many days can A alone finish the same piece of work?