Question

20%of 420 = x% of 100
answer with explanision ​

Answer 1

Answer:

20%×420=x%×100

20/100×420=x/100×100

x=84

therefore 84 is the answer

Answer 2

Answer:

x = 84

20% of 420 = 84% of 100

Step-by-step explanation:

To find the x in

20% of 420 = x% of 100

$\frac{20}{100} \times 420 = \frac{x}{100} \times 100 \\ = > \frac{2}{10} \times 420 = x \\ = > 2 \times 42 = x \\ = > 84 = x \\ = > x = 84$

Hence the value of x = 84

hope it helps.