Question

In a car parking, the ratio of black cars to blue is 5 : 6, while that of blue cars to green is 3 : 10.
Find the ratio of black cars to green cars.
onth Find the ratio of:​

Answer 1

Answer:

1 : 4

Step-by-step explanation:

Black : Blue = 5 : 6

Blue : Green = 3 : 10

3 : 10 can be expressed as 6: 20.

Then, Black to Blue to Green = 5 : 6 : 20.

Back to Green = 5 : 20 = 1 : 4.