Question

Ravi's grandfather is 10 times as old as Ravi and the sum of their ages is 66 years. the age of Ravi's grandfather is

Answer 1

Answer:

grandfather 'age is 60

Step-by-step explanation:

let us take ravi 's age x

grandfather 's age 10x

10x + x = 66

11x = 66

x = 66/11

x = 6

grandfather age = 10 x =10* 6 = 60

Ravi 'age = x= 6