Answer the following:(a) Take Sarita’s present age to be y years(i) What will be her age 5 years from now?(ii) What was her age 3 years back?(iii) Sarita’s grandfather is 6 times her age. What is the age of her grandfather?(iv) Grandmother is 2 years younger than grandfather. What is grandmother's age?(v) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What isher father's age?

Explanation

Here, Sarita`'`s present age in years `= y `

(i) Her age 5 years from now ` = y+5`

(ii) Her age 3 years back ` = y-3`

(iii) Sarita`'`s grandfather`'` age ` = 6**y = 6y`

(iv) Sarita`'`s grandmother`'` age ` = 6y-2`

(v) Sarita`'`s father`'` age ` = 3**y+5 = 3y+5`