Question

Sixteen years from now, gopi's age will be 5 times his present age. What is his present age?

Answer 1

2H₂S + SO₂ → 3S + 2H₂O
In the above reaction Sulphur (S) is oxidized and Oxygen (O) is reduced

Answer 2

Answer:

Let the present age of gopi be x years.

Gopi's age after 16 years = x + 16 years

According to Question now,

➳ x + 16 = 5x

➳ 16 = 5x - x

➳ 16 = 4x

➳ x = 16/4

➳ x = 4

Therefore, Gopi's present age is 4 years.