Question
There are three times as many chickens as cows in a farm. There are 390 legs altogether. Given that a chicken has 2 legs and a cow has 4 legs, how many chickens are there?
4 m

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There are three times as many chickens as cows in a farm. There are 390 legs altogether. Given that a chicken has 2 legs and a cow has 4 legs, how many chickens are there?