B.16,28, 35
A. 8, 20, 28
25. Rajan got married 8 years ago. His present age is 6 / 5 times his age at the time of his
marriage. Rajan's sister was 10 years younger to him at the time of his marriage. The age of
Rajan's sister is
A. 32 years
B. 36 years
C. 38 years
D. 40years
Answers
Answered by
6
Required Answer:-
Given Information:
- Rajan got married 8 years ago.
- His present age is 6/5 times his age at the time of his marriage.
- Rajan's sister was 10 years younger to him at the time of his marriage.
To Find:
- The age of Rajan's Sister.
Solution:
→ Let Rajan's age at the time of his marriage be x years.
→ ∴ Age of his sister = x - 10 years.
After 8 years,
→ Rajan's age = x + 8 years.
According to the given condition,
→ (x + 8) = 6x/5
→ 5(x + 8) = 6x
→ 5x + 40 = 6x
→ x = 40 years.
→ Therefore, age of Rajan at the time of his marriage is - 40 years.
→ So, the age of her sister will be,
= (40 - 10) years
= 30 years.
→ Present age of sister will be,
= (30 + 8) years
= 38 years.
Answer:
- The age of Rajan's sister is 38 years.
Similar questions