Question

$\frac{2}{5} \: people \: in \: a \: joint \: family \: are \: students \: \: \frac{1}{4} \: people \: are \: house \: wives \: and \: rest \: are \: working \: people \: if \: there \: are \: 20 \: members \: in \: the \: family \: then \: \: the \: number \: of \: working \: persons \: in \: the \: family \: are \: what$
​

Answer 1

⭐⭐ Hey mate ⭐⭐

Here is the answer :-

fraction of the students = 2/5

fraction of house wives = 1/4

fraction of working people = rest people

total number of people in the family = 20

number of students = 2/5 × 20

=> 2 × 4 = 8

number of housewives = 1/4 × 20

=> 5

number of working people = 20 - (5+8)

=> 20 - 13

=> 7

Hope it will be helpful....

#answerwithquality

#BAL