Question

There are few males and females in the people in the meeting are males and there are 90 more females than males, then how many females are there in the meeting?​

Answer 1

Total no. of females in meeting = 90 + Total no. of males

Answer 2

Number of males are 135 and number of females are 225.

Step-by-step explanation:

Consider the provided information.

Let x represents the total number of people in meeting and M represents the male and F represents the females.

$x = M + F$ .......(1)

3 by 8 the people in the meeting are males.

$M=\frac{3}{8}\cdot x$ .......(2)

By equation 1 and 2.

$M=\frac{3}{8}\cdot (M+F)$......(3)

It is given that there are 90 more females than males.

$F=M+90$ .......(4)

By equation 3 and 4.

$M=\frac{3}{8}\cdot (M+M+90)\\\\M=\frac{3}{8}\cdot (2M+90)\\\\8M=6M+270\\\\2M=270\\\\M=135$

ence, the number of males are 135.

The number of females are: $135+90=225$

Hence, the number of males are 135 and number of females are 225.

#Learn more

brainly.in/question/9962803

Solve it by substituting method​