Question

30% of x is 72. The value of x is a)216 b)240 c)480 d)640​

Answer 1

Answer:

A

Step-by-step explanation:

240

30% of x is 72

\therefore x = \frac{72\times 100}{30} = 240

Hence option [A] is the correct answer.

Answer 2

option b )240 is the perfect answer.

$30\% \: of \: x \: = 72 \\ \frac{30}{100} \times x = 72 \\ \times = 72 \times \frac{100}{30} \\ x = \frac{7200}{30} = 240 \\ x = 240$

Hope this will be helpful.