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You need to arrange three 7 and mathematical symbols to form number 1?

+1 vote
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You need to arrange three 7 and mathematical symbols to form number 1?
posted Mar 21, 2017 by Mohammad

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1 Answer

+1 vote

Answer is sqrt(7) * sqrt(7) / 7 = 1.

answer Mar 21, 2017 by Vigneshvari
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