Question

1. The
3/2
of a number is 42. Find the number.
$exercise = 4.1$
​

Answer 1

$\large{ \green{\mathfrak{Solution:-} }}$

$\blue{ \mathbb{To \: Find:-}}$

$\fbox{Find \: the \: number.}$

$\large{ \orange{\mathfrak{Assumption:-} }}$

$\fbox{Let \: the \: unknown \: number \: be \: x:-}$

$\large{ \red{\mathfrak{By \: the \: Problem:-} }}$

$\frac{3}{2} \: of \: x \: = \: 42 \\ \implies \: x = 42 \div \frac{3}{2} \\ \implies \: x = 42 \times \frac{2}{3} \\ \implies \: x = 28$

$\large{ \pink{\mathfrak{Answer:-} }}$

$\fbox{28}$

Answer 2

${\huge{\underline{\boxed{\red{\mathcal{Answer}}}}}}$

$\text{ Let the number be x.} \\ \text{So,} \\ \text{ \implies \dfrac{3}{2} *x = 42} \\ \\ \text{ \implies \dfrac{3x}{2} = 42} \\ \\ \text{ \implies x = 42* \dfrac{2}{3} } \\ \\ \text{ \implies x = 28 } \\ \\ \textbf{So, the number is 28. } \\ \\ \\ \text{HOPE IT HELPS!!!!!}$