Question
There are three times as many ducks as donkeys in a farm. There are 410 legs altogether. Given that a duck has 2 legs and a donkey has 4 legs, how many ducks are there?
4 m

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There are three times as many ducks as donkeys in a farm. There are 410 legs altogether. Given that a duck has 2 legs and a donkey has 4 legs, how many ducks are there?