Question

I am as much older than my brother who is $10$ years as I am younger than my father who is $70$ years. How old I am?

• A. $40$ years
• B. $30$ years
• C. $20$ years
• D. $10$ years

Answer 1

The correct option is A $40$ years

Let $x$ be your age.

According to the question-

$x-10=70-x$

$\Rightarrow x+x=70+10$

$\Rightarrow x=\frac{80}{2}=40$