Question

the ratio of the number of boys and girls in a school is 3 ratio 2 if 20% of the boys and 30% of the girls are scholarship holders the percentage of the student who are not scholarship holder is...
Solve it using linear equation in 2 variables???

Answer 1

thx for ur question and it is ur ans

Answer 2

Answer:

Step-by-step explanation:

Let there be 100 students.

Then number of boys =

3/5×100=60

Number of girls = 2/5*100=40

Total scholarship holders =20 % of 60 + 30 % of 40=

20/100×60+ 30/100×40

= 12+12

=24

Number of students without scholarship =100−24=76

∴% of students without scholarship =

​ ​76/×100=76