Question

twenty years from now, I will be 4 times as old as my parent age. what is my present age?​

Answer 1

Step-by-step explanation:

20 = 4x- x. 3x=20. Present age, ∴ the present age is 6 years and 8 months

Answer 2

Answer:

Step-by-step explanation:

Let, the present age be x.

After 20 years from now,

the age will be 4 * x = 4x  

We can say that the age after 20 years = x + 20

Solving the equations

x + 20= 4x

20 = 4x- x  

3x=20        

Present age,  x=20/3

∴ the present age is 6 years and 2/3 of a year.

 The present age is 6 years and 8 months