Question

A man reared cows and goats. The number of goats is 7 more than one-third the number of

cows. Find the total number of animals, if the number of goats are 21​

Answer 1

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Answer 2

Answer:

let the total be x

buffaloes=21

cows=x/3+7

x/3+7=21

x=14x3

x=42

cows=42/3+7

cows=21

Total=42