Accenture
Company
Numerical Ability
Age Problem
the sum of ages of suresh and his father is 78 years.6 years hence father's age will be twice of suresh's age.find present age of father.
Read Solution (Total 6)
-
- s+f=78
f+6=2(s+6)
f+6=2(78-f+6)
f+6=2(84-f)
f+2f=168-6
f=162/3=54 - 8 years agoHelpfull: Yes(6) No(0)
- let suresh age be 'x' and father's age is 78-x
6 years hence 2(x+6)=78-x+6
2x+12=84-x=>3x=72=>x=24
the present age of father is 78-24=54 years - 8 years agoHelpfull: Yes(1) No(0)
- s+f=78;
6 yr hence,
s-6+f-6=78;
s+f=66;
f's age will be twice of sure
x+2x=66;
x=22;
f's present age
f=2x+6;
=2*22+6;
=50 - 8 years agoHelpfull: Yes(0) No(1)
- 54 YEARS. S+F=78, F+6=2(S+6) SOLVING BOTH EQNS F=54 YEARS
- 8 years agoHelpfull: Yes(0) No(0)
- Let, Suresh = s & Father = F
.`. (s+6) + 2(s+6) = 78 + 6 + 6
=> s = 24
So, F = 78 - 24
= 54 (Ans) - 8 years agoHelpfull: Yes(0) No(0)
- Suresh Father
X 46-X ( present age)
X-3 46-X-3 (3 years back)
Or,
X-3 43-X
Now 3 years back the age of father is 4 times of son.
Father's Age = 4 ( Son's Age)
43-X = 4 ( x-3)
43-X= 4X-12
43+12= 4X+X
55 = 5X
X= 11
The present age of suresh is X.
X=11 ans.... - 7 years agoHelpfull: Yes(0) No(1)
Accenture Other Question