Loading....
Coupon Accepted Successfully!

Quantitative Aptitude

Open Flashcards

Work and Time

Question
11 out of 25
 

A started work and left after working for 1 day then B was called and he finished the work in 4day. Had a left the work after working for 1days. B would have finished the remaining work in 3 days. In how many day each of them working alone finished the whole work.



A 2.5, 7.5
B 5, 15
C 3.5, 8.5
D 4.5, 5.5
E None of these

Ans. A Let A can do work in x day

He can do work in 1 day.

B can do ( 1- ) work in days then full work in xdays =

2nd case:

A’s day’s work =

Remaining work = 1-=which is done by B in 3 day.

B can do the whole work in

x = =25

B can do in =


Work and Time Flashcard List

25 flashcards
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
20)
21)
22)
23)
24)
25)