Question

aslia has three types balla red, green and blue. if the ratio is 2:3:5 what percentage of ball are green? ​

Answer 1

The total of the ratio is =(2+3+5)=10

green=3/10

so the percentage of the green ball is =(3/10×100)=30%

The answer is =30%

Answer 2

Answer:

Let the total no. if balls be 100

Let the no. of red, green and blue balls be 2x, 3x and 5x respectively.

According to question:-

2x+3x+5x = 100

=> 10x = 100

=> x = 100/10

=> x = 10.

No. of red balls = 2x = 2×10 = 20.

No. of green balls = 3x = 3×10 = 30.

No. of blue balls = 5x = 5×10 = 50.

% of balls = (No. of balls × 100)/Total no. of balls.