In the science class,
there are 3 girls and 1 boy (grade 7)
and 5 girls and 5 boys (grade 8)
There is a total of 14 pupils being 8 girls and 6 boys
The probability of choosing a boy will be [tex] \frac{6}{14}[/tex]
Which can be simplified into [tex] \frac{3}{7} [/tex] by dividing 2 from the numerator as well as the denominator.
