Question

a factory has 28 American workers ,20 Chinese workers and the rest are Indian workers .if the ratio of Indian workers to chinese workers is 3:5 .then the ratio of American workers to chinese workers to Indian workers,?​

Answer 1

Answer:

7:5:3

Step-by-step explanation:

To find the ratio of the American workers first i tried to find how did the ratio of 20 Chinese workers became 5.

So i divided 20 to any no. that the equivalent is 5.

20 ÷ 4 = 5 ratio of the Chinese workers

Then i divided 4 to 28 which is the American workers.

28 ÷ 4 = 7 the ratio of the American

And to find the total of the Indian workers i multiplied 3 to 4.

3 × 4 = 12 Indian Workers