Question

There are 750 students in a college. if 70% of them are girls, how many are boys

Answer 1

Answer:

30% are boys ..................

Answer 2

Answer:

225

Step-by-step explanation:

Total no of students =750

No of Girls = 70% of 750

$= \frac{70}{100} \times 750$

$= 7 \times 75$

$= 525$

No of boys = Total student- No of Girls

=750-525

=225