Question

2+2 is equal to 5 and
2-2 is equal to 1 and
5+1 is equal to 7

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Answer 1

2+2=5 (4+1)

2-2=1 (0+1)

5+1=7 (6+1)

every ans is added to 1

hope that It help you

Answer 2

$\huge\bf{Answer:-}$

This is possible by adding 1 in the equation:

• 2 + 2 = 5 ( 4 + 1 )

• 2 - 2 = 1 ( 0 + 4 )

• 5 + 1 = 7 ( 6 + 1 )