Question

Mohini is x year old. Express the following in algebraic form:
1. Three times Mohini's age next year.
2. Four times Mohini's age 3 years ago.
3. The present age of mohini's uncle, if her uncle is 5 times as old as mohini's will be two years from now.

Answer 1

Answer:

mohini age is x

3x=y(next year)

4x=y-3

mohinis uncle=5x+2