Question

30 percent of a number is 75. what is the number ​

Answer 1

Step-by-step explanation:

We have, 30% × x = 75

or,

30

100

× x = 75

Multiplying both sides by 100 and dividing both sides by 30,

we have x = 75 ×

100

30

x = 250

Answer 2

Kindly click on brainliest option below :)

Answer:-

Let the number be x

According to Question,

30% of x = 75

To remove percentage sign ( % ) we have to divide 30% by 100

of means Multiplication

➩ 30/100 × x = 75

➩ 3/10 × x = 75

Multiply 10 with 75 ( Cross Multiplication )

➩ 3 × x = 75 × 10

➩ 3x = 750

➩ x = 750/3

➩ x = 250

So the number is 250 ✓

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