Syntel
Company
Numerical Ability
Age Problem
Ten years ago Ragav was half of Ragu in age .if the ratio of their present ages is 2:3 . what will be the total of their present ages?
[A] 40 years
[C] 60 years
[B] 50 years
[D] 65 years
Read Solution (Total 5)
-
- Option B 50 years
Let the Present ages is 2x and 3x
before ten years 2x-10/3x-10=1/2
solving this we get x=10
sum of the present ages=2x+3x=50 - 12 years agoHelpfull: Yes(12) No(0)
- option B)50.
- 10 years agoHelpfull: Yes(4) No(0)
- 50 is the answer
- 10 years agoHelpfull: Yes(1) No(0)
- raghav*3= raghu*2,
(raghav-10) =( raghu-10)/2,
raghu=30 && raghav =20 - 10 years agoHelpfull: Yes(0) No(1)
- 10 years ago ragav and ragu ages are in ratio 1x : 2x
so present ages will be in ratio x + 10 : 2x + 10 = 2 : 3
i.e 3x + 30 =2x + 40
so x = 10
so now their ages will be 20 and 30 years when added 50 years - 9 years agoHelpfull: Yes(0) No(0)
Syntel Other Question