X can do a piece of work in 40 days. He...

X can do a piece of work in 40 days. He works it for 8 days and then Y finished it in 16 days How long will they together take to complete the work?

`13 1/3` days

15 days

20 days

56 days

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

TIME AND WORK
MAHENDRA|Exercise EXERCISES|25 Videos
TEST-9 QUANTITATIVE APTITUDE
MAHENDRA|Exercise MULTIPLE CHOICE QUESTIONS|50 Videos

Similar Questions

Explore conceptually related problems

X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work ? 13 1/3 d a y s b. 15 d a y s c. 20 d a y s d. 56 d a y s

A can do a piece of work in 80 days.He works at it for 10 days and then B alore finishes the remaining work in 42 days.How long will B take to do the entire work alone?

X and Y can do a piece of work in 30 days. They work together for 6 days and thenX quits and Y finishes the work in 32 days . In how many days can Y do the piece of work alone ?

MAHENDRA-TIME AND WORK -EXERCISES

A takes twice as much time as B and thrice as much time as C finish a ...
Text Solution
|
Mohan and Sohan are working on a assignment. Mohan takes 6 hours to ty...
Text Solution
|
Two workers A and B are engaged to do a piece of work. A working alone...
Text Solution
|
P can complete a work in 12 days working 8 hours a day. Q can complete...
Text Solution
|
A and B can do a work in 12 days, B and C in 15 days, C and A in 20 da...
Text Solution
|
A and B can do a piece of work in 72 days, B and C can do it in 120 da...
Text Solution
|
A and B can do a piece of work in 5 days, B and C can do it in 7 days ...
Text Solution
|
A can do a piece of work in 4 hours: B and C can do it in 3 hours. A a...
Text Solution
|
A can do a certain work in the same time in which B and C together can...
Text Solution
|
A Works twice as fast as B. If B can complete a work in 12 days indepe...
Text Solution
|
A is 30% more efficient than B. How much time will they, working toget...
Text Solution
|
A does half as much work as B in three-fourth of the time. If together...
Text Solution
|
A can finish a work in 18 days and B can do the same work in 15 days. ...
Text Solution
|
Ram and Mohan can complete a work in 15 days and 10 days respectively....
Text Solution
|
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C ...
Text Solution
|
Machine P can print one lakh books in 8 hours, machine Q can print the...
Text Solution
|
A and B can do a piece of work in 30 days while B and C can do the sam...
Text Solution
|
X and Y can do a piece of work in 20 days and 12 days respectively. X ...
Text Solution
|
X can do a piece of work in 40 days. He works it for 8 days and then ...
Text Solution
|
If 5 men or 9 women can do a piece of work in 19 days. 3 men and 6 wom...
Text Solution
|