Question

IV. Answer the following:- 1. The present age of Reema is x years. (a) What will be her age after 5 years ? (b) How old was she 3 years back? (c) Her father's age is 7 years more than 3 times her age. What is her father's age? (d) Her grandfather is twice the age of her father. What is the age of her grandfather? (e) Her grandmother is 5 years younger than her grandfather. What is the age of her grandmother?​

Answer 1

a) x+5

b) x-3

c) 3x+7

d) 6x+14

e) 6x+9

Explanation:

Follow the word problem. You can see that x is the age of Reema and we are given everyone else's age in terms either directly from Reema or derived from Reema's age. It's not asking for a number it's asking for an expression.