Question

${\underline{\boxed{\bf{\blue{★solve it:-}}}}}$​

Answer 1

Answer:

c) let the number be x

then according to question,

5% of x = 42

=>

$\frac{5}{100} \times x = 42 \\ = > x = 42 \times 20 \\ = > x = 840$

so the number is 840.

Answer 2

${\underline{\boxed{\bf{\blue{♡Answer:-}}}}}$

c) let the number be x

then according to question,

5% of x = 42

=>

$\begin{gathered} \frac{5}{100} \times x = 42 \\ = > x = 42 \times 20 \\ = > x = 840\end{gathered}$

100

5

×x=42

=>x=42×20

=>x=840

The number is 840.