Question

pls answer me too I got the answer but don't know the way to solve it​

Answer 1

Step-by-step explanation:

10 years ago,

Neethu's age=x

Neethu's mom's age= 4x

After 10 years,

Neethu's age=x+10

Neethu's mom's age=4x +10

According to question,

2(x+10)=4x+10

2x+20= 4x+10

20-10=4x-2x

10=2x

10/2=x

5=x

Neethu's age=5+10= 15 years