Question

Q. Ani's mother is four times as old as Ani. 20 years later, she will be just twice as old as Ani will be Find the present age of Ani.
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Answer 1

Step-by-step explanation:

first let the present ages and then make equation and find age after 20 years and then make equation and then solve the equation

Answer 2

SOLUTION

Let anil's age be x,

Then her mother's age= 4x

After 20 years their age will be anil'sx+20

& mother of 4x+20

After 20 years she will twice anil's age, so

=) 4x+20= 2(x+20)

=) 4x+20= 2x+40

=) 4x-2x= 40-20

=) 2x= 20

=) x= 20/2

=) x= 10

Therefore, anil age is 10 years.

hope it helps ☺️