On Monday, there were 16 Blue Birds and 12 Crows in a field. There were no other birds in the field. What was the ratio of Crows to Blue Birds in the field on Monday?

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12:16
16:12
4:3
3:4

The ratio of Crows to Blue Birds in the field on Monday is 12:16, which can be simplified to 3:4.

which one 16:12 or 3:4

The correct ratio is 3:4.