>
Exams
>
Quantitative Aptitude
>
Time and Work
>
if a and b can do a piece of work in 10 days and b
Question:
If A and B can do a piece of work in 10 days and B can do it in 15 days then A can do the same work in
ATMA - 2015
ATMA
Updated On:
Oct 19, 2024
30 days
25 days
35 days
20 days
Hide Solution
Verified By Collegedunia
The Correct Option is
A
Solution and Explanation
The correct answer is (A): 30 days
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Time and Work
A and B can complete a task in the ratio 3:2. If together they complete the task in 20 days, how long will A alone take?
CUET (UG) - 2025
General Aptitude
Time and Work
View Solution
A can complete a job in 12 days and B in 15 days. They work together for 5 days, and then A leaves. How many more days will B take to finish the remaining work?
CUET (UG) - 2025
General Aptitude
Time and Work
View Solution
If 5 workers can complete a job in 12 days, how long will 8 workers take to complete the same job (assuming all work at the same rate)?
CUET (UG) - 2025
General Aptitude
Time and Work
View Solution
A can draw 10 illustrations in 5 days. B is three times as productive in twice the amount of time (in comparison to A). How many illustrations can B draw in a day?
NPAT - 2025
Quantitative Aptitude
Time and Work
View Solution
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to paint the house together?
GMAT - 2025
Quantitative Aptitude
Time and Work
View Solution
View More Questions
Questions Asked in ATMA exam
Area of a circle is same as that of a square of length 10 cm. The circumference of the circle is
ATMA - 2021
Geometry
View Solution
The total distance covered by a train in a journey is 600 km and the total stoppage time of the train during the journey is 1 hour. The difference between the speed of the train when stoppage time is excluded and when stoppage time is included is 30 km/hr. What is the average speed of the train when stoppage time is included?
ATMA - 2021
Time, Speed and Distance
View Solution
What is the next number in the series given below?
\(10, 11, 13, 17, 25, 32, 37, 47, ?\)
ATMA - 2021
Series
View Solution
Select one of the following four options that will make the 2nd pair analogous to the 1st pair given.
CHOCOLATE: COHCOETAL: ACTOR:?
ATMA - 2021
Coding Decoding
View Solution
The total share of A,B and C is 669 in such a way that the ratio of the shares of A and B is 17:27 and that of B and C is 2:5. What is the share of C?
ATMA - 2021
Shares
View Solution
View More Questions