Question

Arnav thinks of a number and add to it. He multiplies the result by 4. The result now obtained is 5 times the same number he thought of. What is the number?

Answer 1

Answer:

3/4

Step-by-step explanation:

Let the number be y

Equation obtained is

(y+y)4= 5y

2y×4= 5y

4=5y-2y

4=3y

y=3/4