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Numerical Ability
Age Problem
In 6 years, Raj's father will be twice Raj's age then. Two years ago, while his mother was twice his age then. If Raj is going to be 25 years old 3 years from now, then what is the sum of his parent's age now?
Read Solution (Total 9)
-
- f+6=2(R+6)
m-2=2(r-2)
r+3=25;
r=22;
so,
f+6=56;f=50
m-2=2*20;m=42
there fore.. sum of his parents is 92 - 11 years agoHelpfull: Yes(37) No(0)
- raj,s present age is:22 yrs
mother's age two years ago:(22-2)*2=40
father's age after 6 years:(22+6)*2=56
present age of his father and mother is= 42+50=92 - 11 years agoHelpfull: Yes(7) No(0)
- present age of RAJ 25-3=22 yrs
mother's age two years ago=(22-2)*2=40
father's age after 6 years=(22+6)*2=56
present age of his father and mother is= 42+50=92 - 11 years agoHelpfull: Yes(1) No(0)
- Raj age is going to be 25yrs
now his age is 22yrs
In 6 years raj's father will be twice raj's age
after 6 years raj's age = 28
his father age is 56
now his father's age is 50yrs
Raj's mother's age twice his age two years back is 40
now his mother's age is 42
sum of his parent's age is 50+42 =92 - 10 years agoHelpfull: Yes(1) No(0)
- present age of raj 22
2 years ago mothers age is twice of raj's age i.e. 40 now it'll be 42
after 6 years father's age will be twice i.e 22+6=28 => 56
hence now the age is 50
mother+father = 92
- 11 years agoHelpfull: Yes(0) No(0)
- sum of the ages = 50+42=92
- 11 years agoHelpfull: Yes(0) No(0)
- 92.
father age=50
mother age=42
total=92. - 11 years agoHelpfull: Yes(0) No(0)
- father's present age f
raj's present age r
mother's present age m
equation 1
f+6=2(r+6-2)
>>f=2r+2
equation 2
m=2r
so sum of his parent's age f+m=2r+2+2r=4r+2 - 10 years agoHelpfull: Yes(0) No(0)
- Raj=22
Father=50
Mother=42 - 9 years agoHelpfull: Yes(0) No(0)
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