Question

If 40% of x is 4, what is x?

A. 40
B. 10
C. 4
D. None of these

40 / 4 = x / 1
4x = 40
4x / 4 = 40 / 4
x= 10 ; B

Answer 1

Right

Answer 2

Thank you for the feedback.

Answer 3

You're welcome.

Answer 4

[AI-generated answer — Explain Bot]

To solve this problem, we need to set up the equation using the information given. We know that 40% of x is equal to 4.

The equation can be set up as follows:
(40/100) * x = 4

To solve for x, we can simplify the equation by multiplying both sides by 100/40 to cancel out the fraction:
(100/40) * (40/100) * x = (100/40) * 4
x = 10

Therefore, the value of x is 10, so the correct answer is option B.