Question

Mark u as a brainliest

Answer 1

hiii mate

Let the number be x

According to question

square of the number - number = 4 times the number

x² - x = 4x

x² - 5x = 0

x(x - 5) = 0

x - 5 = 0

x = 5

∴ Desired  Number is 5

Check

5² - 5

=  25 - 5

= 20 which is 4 times of 5

hope this helps you ❤❤

Answer 2

Answer:

d=> 5

Step-by-step explanation:

square of 5 = 25

according to the question

25 - 5 = 20

20 = 4 x 5

since both the equations are satisfied.

hence, 5 is the number.

hope it helps you