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?