Question

Dakarai thinks of a number. He divides it by $3$ then subtracts $7$. The answer is $4$. What number did Dakarai think of.

Answer 1

Let the number Dakarai thinks be $x$

Then,

According to the question,

$\begin{array}{c}\frac{x}{3}-7=4\\ x=\left(4+7\right)3=33\end{array}$

$\therefore$ Dakari thinks of $33$.