Arpita’s present age is thrice of Shilpa.

Question:

Arpita’s present age is thrice of Shilpa. If Shilpa’s age three years ago was x, then Arpita’s present age is

(a) 3 (x – 3)

(b)3x + 3

(c) 3x – 9

(d) 3(x + 3)

Solution:

(d) Given, Shilpa’s age three years ago = x

Then, Shilpa’s present age = (x + 3)

Arpita’s present age = 3 x Shilpa’s present age = 3 (x + 3)

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