hi every one this is a maths puzzle and i cant figure it out. can someone help me find the solution? you have to make 10 using 1,1,9 and 9 can use -,+,/ and * thanks 🙂
3 Answers
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1 / 9 x 9 + 1 = 10
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(1/9 + 1) * 9 = 10
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If you distribute…..
…………..1
……..9*(—- + 1 )
…………..9
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