Question

Sanju thought of a number. He multiplied the number by itself and subtracted 25 from the result. He got 2000. What was the number he thought of?

Answer 1

Step-by-step explanation:

let the number be x

x2-25=2000

x2-25-2000=

x2=2025

x=+45,-45

hope this helps you!

Answer 2

Answer:

45

Step-by-step explanation:

Let the number be 'x'.

x*x - 25 = 2000

2025 = x*x

Therefore,

x = root2025 = 45