Question

if x% of 400 is 40 find the value of x​

Answer 1

Answer:

10%

Step-by-step explanation:

$\frac{x}{100} \times 400 = 40 \\ or \: x = \frac{40 \times 100}{400} = 10$

Answer 2

Answer:

10

Step-by-step explanation:

x/100*400=40

4x=40

X=10

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