Question

Q1.arpita's present age is thrice of shilpa. if shilpa's age three years ago was x years. then arpita's present age is​?

Answer 1

Explanation:

✬ Arpita's Age = (3x + 9) Years ✬

Step-by-step explanation:

Given:

Present age of Arpita is thrice of Shilpa's age.

Age of Shilpa three years ago was x years.

To Find:

What is the present age of Arpita ?

Solution: Let the present age or Arpita be y years.

According to the question

Shilpa's age 3 years ago = x years

∴ Present age of Shilpa = (x + 3) years.

So present age of Arpita = y years

$\implies{\rm }⟹ y = Thrice \: of \: Shilpa's age$

$\implies{\rm }⟹ y = 3 × (x + 3)$

$\implies{\rm }⟹ y = 3x + 9$

Hence, the present age of Arpita is 3x + 9 years.

Answer 2

Answer:

Arpita present age is 3(x+3)