Category: Time and Work Mcqs

3 men and 7 women can complete a work in 10 days . But 4 men and 6 women need 8 days to complete the same work . In how many days will 10 women complete the same work?

Hamad Basic Maths Mcqs Time and Work Mcqs 12/11/2024

0

A. 50
B. 30
C. 40
D. 13
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4 men and 2 woman can complete a work in 2 days. If 2 men alone take 5 days to complete the work, find the time taken by 2 women alone to complete the work.

Hamad Basic Maths Mcqs Time and Work Mcqs 13/04/2024

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A. 15 days
B. 10 days
C. 8 days
D. 20 days
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Two pipes P and Q can fill a cistern in 12 min. and 15 min. respectively but a third pipe ‘R’ can empty the full tank in 6 min. P and Q are kept open for 5 min. in the beginning and then ‘R’ is also opened. In what time is the cistern emptied ?

Hamad Basic Maths Mcqs Time and Work Mcqs 27/01/2024

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A. 30 min
B. 35 min
C. 40 min
D. 45 min

A,B,C, can do a work in 8,14,16 days respectively. A does the work for the first 2 days. B continues from it and finishes 2/3rd of the remaining work. C finishes the remaining work. How many days would have taken to complete the work?

Hamad Basic Maths Mcqs Time and Work Mcqs 06/12/2023

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A. 13
B. 11
C. 12
D. 15
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A and B together can complete a work in 1.2 days,. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work ?

Hamad Basic Maths Mcqs Time and Work Mcqs 06/11/2023

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A. 10 days
B. 11 days
C. 15 days
D. 20 days

Assume that 20 cows and 40 goats can be kept for 10 days for Rs.460. If the cost of keeping 5 goats is the same as the cost of keeping 1 cow, what will be the cost for keeping 50 cows and 30 goats for 12 days?

Hamad Basic Maths Mcqs Time and Work Mcqs 24/09/2023

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A. Rs.1104
B. Rs.1000
C. Rs.934
D. Rs.1210
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P is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?

Hamad Basic Maths Mcqs Time and Work Mcqs 11/09/2023

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A. 8/15
B. 7/15
C. 11/15
D. 2/11
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A alone can finish a work in 10 days and B alone can do it in 15 days. If they work together and finish, then out of a total wages of Rs.75. A will get:___________?

Hamad Basic Maths Mcqs Time and Work Mcqs 18/08/2023

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A. 35 Rs.
B. 40 Rs.
C. 45 Rs.
D. None of these
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P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?

Hamad Basic Maths Mcqs Time and Work Mcqs 15/06/2023

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A. 9(3/5) days
B. 9(1/5) days
C. 9(2/5) days
D. 10 days
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P takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone?

Hamad Basic Maths Mcqs Time and Work Mcqs 26/04/2023

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A. 7
B. 8
C. 9
D. 6
Let P takes x days to complete the work
Then Q takes x/2 days and R takes x/3 days to finish the work
Amount of work P does in 1 day = 1/x
Amount of work Q does in 1 day = 2/x
Amount of work R does in 1 day = 3/x
Amount of work P,Q and R do in 1 day = 1/x + 2/x + 3/x = 1/x (1 + 2 + 3) = 6/x
6/x = 2
=> x = 12
=> Q takes 12/2 days = 6 days to complete the work