The ratio of ducks to chickens in our backyard is 2:3. The total number of ducks and chickens together is 30. If mother gave away 3 chickens to our neighbor, what is the new ratio of ducks to chickens now? ​

4:5

Explanation:

No. of chickens before giving away 3 chickens = 30 x 3/5 = 18

No. of ducks before giving away 3 chickens = 30 - 18 = 12

After giving away 3 chickens,

No. of chickens = 15

No. of ducks = 12

New ratio = 12:15 = 4:5

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