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Can you fill in the blank with + and - to make this equation true?

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Can you fill in the blank with + and - to make this equation true?

1 ◻ 2 ◻ 3 ◻  4 ◻  5 ◻  6 ◻  7 = 0
posted Aug 10, 2016 by Kuldeep Apte

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1 Answer

+2 votes

Solution :

1 + 2 -3 - 4 +5 + 6 - 7 = 0
answer Aug 10, 2016 by Mahedra Chaudhari



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