Question

tushars present age is x years then 1.what is tushars age 4years from now. 2)Rita is 5years younger than tushar.what is present age? 3) tushars grandfather's age is 18 years more than four times tushars age.what is his grandfather's age?​

Answer 1

Answer:

Tushar will be four times the age he was four years ago.”

So in 20 years, means in coming 20 years from his present age 'x', he will be 4 times the age he was 4 years ago ‘x-4'.

Ladies and Gentlemen, which means that

• From present age till next 20 years, Tushar’s age will be ‘x+20′.

•. And which is equals to 4 times of age of what Tushar was 4 years back from present age. So

x + 20 = 4(x -4)

x + 20= 4x -16

3x=36

x=12

So the present age of Tushar is 12