Question

plz ans my frd part number third

Answer 1

Fraction of students who like English = 1/5

Fraction of students who like English = 2/5

Rest of the students like science.

Fraction of student who like science =

$1 - ( \frac{1}{5} + \frac{2}{5} ) \\ \\ = 1 - \frac{1}{5} + \frac{2}{5}$

$= \frac{5 - 1 - 2}{5} \\ \\ = \frac{2}{5}$

2/5 fraction of students like to study science.

Answer 2

$\boxed{hey mate!!}$

Fraction of students like English is 1/5.
Fraction of students like mathematics is 2/5.

Remaining students like science.
($\bold{given}$)

fraction of remaining students = 1-(1/5+2/5)=1-3/5= 2/5

$\boxed{hopeitmayhelpyou}$