iii) Radha’s grandfather is 5 times her age. What is the age of her grandfather ? (A) 5 y (B) y + 5 C) 5 ÷ y (D) y - 5 (iv) The grandmother is 2 years younger than grandfather. What is the grandmother’s age? (A) 5 y – 2 (B) 5 y + 2 C) 5y ÷ 2 (D) 5y - 2 (v) Radha’s father’s age is 4 years more than 3 times Radha’s age. What is her father’s age? (A) 4- 3y (B) 3y + 4 C) 4+ 3y (D) 3y - 4​