Question

Which ratio is equivalent to 2:1?

1:2
10:5
1:3
2:1

Answer 1

The answer to this question is 10:5

Answer 2

10:5

Explanation:

Since 2 is 2 times as much as 1, and 10 is 2 times as much as 5, the answer is 10:5. Have a good day ;)