10. Reenu's father is thrice as old as Reenu. After 12 years he will be just twice his daughter find their present ages
Answers
Answered by
6
Answer;
Step-by-step explanation:
Let us assume that the present age of Renu be x years, then the present age of her father will be 3X years.
The equation we get:
2(X + 12) = 3X + 12
2X + 24 = 3X + 12
2X - 3X = 12 - 24
-X = -12
X = 12 years.
Since Renu's present age is 12 years, then her father's present age will be 3 x 12 = 36 years.
Ans: 36 years and 12 years.
Hope it's help for you...
Answered by
2
Answer:
Let REENUS AGE BE X
Reenus fathers age = 3 x
After 12years
2(X + 12) = 3X + 12
2x+24 = 3x + 12
2x- 3x = 12-24
- X = - 12
X IS 12
REENUS AGE IS 12 YEARS
HER FATHERS AGE IS 36 YEARS
Step-by-step explanation:
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