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	Choose the correct choice from the following options:
A) 32 years B) 36 years C) 38 years D) 40 years E) None
Solution   Let Rajan's present age be x years. Then, his age at the time of marriage	=(x-8) years.   Therefore	x= 6/5(x-6)   5x = 6x-48   x=48.   Rajan's sister's age at the time of his marriage=(x-8)-10	=(x-18)=30   Rajan's sister's present age	=(30+8)= 
<gadget id="calculator">(30+8)</gadget>
<output>38</output>
38 years.   Answer 38 years
<result>C</result>
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