There is a total of 600 blue, yellow, and red balls in a machine.

The ratio of blue balls to the total number of balls is 1:4.

The ratio of yellow balls to blue balls is 7:3.

The ratio of blue balls to red balls is 3:2.

Which colour of balls is most common?

Question

Mathematics

Ellen Knight

14 November, 15:02

There is a total of 600 blue, yellow, and red balls in a machine.

The ratio of blue balls to the total number of balls is 1:4.

The ratio of yellow balls to blue balls is 7:3.

The ratio of blue balls to red balls is 3:2.

Which colour of balls is most common?

+5

Answers (1)

Know the Answer?

Clinton Forbes · Answer 1

yellow balls

Step-by-step explanation:

There is a total of 600 blue, yellow, and red balls in a machine.

The ratio of blue balls to the total number of balls is 1:4 600/4 = 150 blue balls

The ratio of yellow balls to blue balls is 7:3. 600-150-100 = 350 yellow balls

The ratio of blue balls to red balls is 3:2 if there are 150 blues balls then there are 100 red balls

Which colour of balls is most common? yellow balls

There is a total of 600 blue, yellow, and red balls in a machine.The ratio of blue balls to the total number of balls is 1:4.The ratio of yellow balls to blue balls is 7:3.The ratio of blue balls to red balls is 3:2.Which colour of balls is most common?

There is a total of 600 blue, yellow, and red balls in a machine.

The ratio of blue balls to the total number of balls is 1:4.

The ratio of yellow balls to blue balls is 7:3.

The ratio of blue balls to red balls is 3:2.

Which colour of balls is most common?