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Maths Puzzle
Numerical Ability
Age Problem
The ratio of Sohini age to the age of her mother is 3:11. The difference of their age is 24 years.what is the ratio of their age after 3 years
Read Solution (Total 5)
-
- ratio given at present age = 3:11
can be written as 3x/11x
where 3x -> age of sohini
11x -> age of her mother
11x-3x = 24
=>x=3
so the present age is
sohini = 3*3=9
her mother = 11*3 = 33
after 3 years the ratio will be
(9+3)/(33+3) = 12/36 = 1/3
ratio will be 1:3 - 10 years agoHelpfull: Yes(1) No(0)
- Today age is 9 and 33
After 3 years is 12 and 36
Ratio is 1:3 - 10 years agoHelpfull: Yes(0) No(0)
- Today age is 9 and 33
After 3 years is 12 and 36
Ratio is 1:3 - 10 years agoHelpfull: Yes(0) No(0)
- let the ages are 3x and 11x
11x-3x=24
8x=24
x=3
age of Sohini=9
age of her mother=33
after 24 yrs the ratio will be 9+24:33+24=11:19 - 10 years agoHelpfull: Yes(0) No(0)
- let the ages are 3x and 11x
11x-3x=24
8x=24
x=3
age of Sohini=9
age of her mother=33
after 24 yrs the ratio will be 9+3:33+3=1:3 - 10 years agoHelpfull: Yes(0) No(0)
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