Question

find the value of x if (ii) 40% of x is 280​

Answer 1

Answer:

$\huge\underline\mathfrak\green{Answer}$

$\frac{40\%}{100} \times x = 280$

$\frac{2}{10} \times x = 280$

$5x = 280$

$x = \frac{280}{5}$

$x = 60$

Answer 2

Answer:

$40\% \: of \: x \: is \: \: 280 \\ \\ 40\% \times x = 280 \\ \\ \frac{40}{100} \times x = 280 \\ \\{ \huge{ \red{ \boxed{ x = 700}}}}$