GENPACT
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Numerical Ability
Age Problem
Tina is 3 years younger than Tom. The ages are in the ratio 2:3. Find their ages.
Read Solution (Total 6)
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- ages are, tina is 6yrs and tom is 9yrs in 2:3 ratio.
- 13 years agoHelpfull: Yes(4) No(0)
- Tm-Tn=3
Tm/Tn=2/3
by solving them
Tm=9 and Tn=6
- 10 years agoHelpfull: Yes(1) No(0)
- (x-3)/x =2/3
3x-9=2x ==>x=9;so tom age is 9 ,tina = x-3=9-3=6;
6:9 ==>2:3 - 9 years agoHelpfull: Yes(0) No(0)
- t=tom
(t/t-3)=(3/2)
t=9 - 9 years agoHelpfull: Yes(0) No(0)
- Tina=Tom-3
Tina/Tom=2/3
(Tom-3)/Tom=2/3
2Tom=3(Tom-3)
2Tom=3Tom-9
Tom=9 yrs
Hence,
Tina=Tom-3
Tina=9-3
Tina=6 yrs - 9 years agoHelpfull: Yes(0) No(0)
- Let X be age of Tom
So,x-3 is age of Tina
(X-3)/X=2/3
3x-9=2x
X=9(Tom age)
X-3=9-3=6
Tina age is 6. - 5 years agoHelpfull: Yes(0) No(0)
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