Question

after 20 years age of Karina will be 4 years less than 5 times of her present age . what is Karina's age?​

Answer 1

Step-by-step explanation:

let his present agge be x years

then

Her age after 20 year=(x+20)years

A.T.Q

(x+20)=(5x-4)

x+24=5x

24=4x

x= 6

Hence present age=6 years