The sum of two numbers is 62 and their difference is 16.
Which system of equations represents the word problem?
1. x + y = 62 and x - y = 16
2. x + y = 62 and 62-x = 16
3. x + 62 = y and x - 16 = y

Answer :

1. x+y=62 and x-y=16.

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