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How to do fun while doing maths???

// April 21st, 2011 // No Comments » // Funnamatics

Using the numerals 1,7,7,7 and 7 (a “1″ and four “7″s) create the number 100.

Can you??????

There can be two solutions
a) 177-77 = 100
b) (7+7) × (7+(1 ÷ 7)) = 100

Do you know nay other solution????

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