Question

The ratio of the number of boys and girls in a school is 3:2 Out of these 10% the boys and 25% of girls are scholarship holders. % of students who are not scholarship holders.?

Answer 1

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