MCQ
Chocolates were distributed in a class of $35$ students. Each student gets $3$ chocolates. How many chocolates would each one get if it is a class of $20$ students?
- A$6$
- ✓$5$
- C$7$
- D$2$
Let each student get $x$ chocolates.
When number of students is less, each student will get more chocolates. It is a case of inverse proportion which follows $\frac{\text{x}_1}{\text{x}_2}=\frac{\text{y}_2}{\text{y}_1}$
$\frac{35}{20}=\frac{\text{x}}{3}$
$35\times3=20\text{x}$
$\text{x}=\frac{35\times3}{20}$
$x = 5$ Chocolates
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