Question

Regent school has 700 students. If the ratio of the number of boys and girls is in ratio 3:4, find the number of boys and girls..

Answer 1

Answer:

300 boys and 400 girls

Step-by-step explanation:

Let Boys be 3x and girls be 4x in number.

So,

ATQ

3x + 4x = 700

7x = 700

x = 100

So,

no. of boys = 3x = 3×100 = 300

and

no. of girls = 4x = 4×100 = 400

i hope it helped

Answer 2

480

Let the number of boys and girls be 4x and 3x.

A.T.P

3x=360

x=360/3

x= 120

No. of boys= 4x= 4x120= 480