CTS
Company
Numerical Ability
Data Sufficiency
4. In how many days will five men complete a task?
(A) Two men, five children and three women can together complete the task in ten days.
(B) Six women complete the task in 16 days.
(C) Four men can complete the task in 15 days.
1) Only (C)
2) Only (A)
3) Both (A) and (C)
4) Both (B) and (C)
Read Solution (Total 10)
-
- ans>A
4 men complete a task 15 days
hence 5 men complete a task in (15/4)*5 days - 7 years agoHelpfull: Yes(6) No(0)
- Ans- 1:only c
- 7 years agoHelpfull: Yes(2) No(0)
- 1. only c..... from that we can calculate no. of days taken by 5 men
- 7 years agoHelpfull: Yes(1) No(0)
- from c only we can calculate
- 7 years agoHelpfull: Yes(1) No(0)
- 1) Only (C)
- 7 years agoHelpfull: Yes(1) No(0)
- Answer=A
Four men can complete the task in 15 days.
1 men complete the task in = 15 *4 =60
1 men = 60 days to complete the work
5 men = 60/5 = 12 days
12 days to complete the work by 5men - 7 years agoHelpfull: Yes(1) No(0)
- m1n1=m2n2
5*x=4*15
x=12 - 7 years agoHelpfull: Yes(1) No(0)
- ANSWER IS (C) ........BY FAULT I WRITE (A)
- 7 years agoHelpfull: Yes(0) No(0)
- 1) Only (c).
- 7 years agoHelpfull: Yes(0) No(0)
- 4 man can complete a work in15 days
so
4->[1/15] then
5->[1/x]
on cross multiplying we get x=12
answer is only c - 5 years agoHelpfull: Yes(0) No(0)
CTS Other Question