Question

if 40 percent of X is 80 then find the value of x​

Answer 1

Answer:

200 .

Step-by-step explanation:

since 40 / 100 * X = 80 then

we get X = 400 / 2  then

we get X = 200 .

Answer 2

Answer: The value of X is 200, if 40 percent of X is 80.

Step-by-step explanation:

It is given in the question that

⇒40% of x =80

Now we will understand percentage here, Percentage means part of hundred. So using the definition we can solve our equation further.

⇒40x/100= 80

After cross multiplying  we get, To know cross multiplication one might cross-multiply an equation between two fractions or rational expressions in mathematics, more specifically in elementary arithmetic and elementary algebra, to make the equation simpler or to find the value of a variable.

⇒40x=8000

Solving further we get

⇒x=200

Hence, the value of X is 200.

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