Question

If 30% of certain number is 12.6 what is the number

Answer 1

The number whose 30% is 12.6 is 42.

• 30% of certain number is 12.6.
• We have to find that number.
• Percentage formula is given by ,

Percentage = $\frac{number}{Total}$ × 100.

• In the above formula we have , number = 12.6 , percentage = 30.

• We have to find the total .

• Substituting the values in the formula, we get

30 = $\frac{12.6}{Total}$ × 100.

Total = $\frac{1260}{30}$

Total = 42

• Therefore 30% of 42 is 12.6.