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New Scientist Puzzle 203

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ginger1945 | 13:17 Tue 10th Jan 2023 | Quizzes & Puzzles
4 Answers
Using the numbers 16 9 22 make nos 1 to 10 with the 4 operations ,brackets roots or powers..
Thought I did answer number 5 but mind blank. You must use all 3 numbers and only once
ie root(22 + root9) - root16 = 1
Assistance appreciated. TIA
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Question Author
Puzzle 202 oops
(SQR(16) + 9^0) x 22^0 = (4 + 1) x 1 = 5
Anything raised to the power 0 = 1
Question Author
Nice ty but I think u have to use the three numbers 16 9 22 not 0..
I'll probably buy Magazine to find official answer.

Thanks
get round the o and 1 ie

√(22+√(√9√(√16))))

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