Question

The ratio between the number of males and females in an office 3:4.If the number of working in an office is 28,find the males

Answer 1

$no \: of \: males = \frac{3}{7} \times 28 \\ = 3 \times 4 \\ = 12$

Answer 2

Hi there!!!!!

Here is your answer. .....

Let the no. of males be = 3x
Let the no. of females be = 4x

Total workers = 28
3x+4x = 28
7x = 28
x = 28/7
x = 4
No. of males = 3x = 3 × 4 = 12


Hope it helps u. .... : )