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Find the largest number of 2 digits which is a perfect square |
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Answer» Largest 2 digit NUMBER is 99. So we KEEP going backwards 99, 98, 97 ... till we hit a perfect square. The first perfect square we hit will be: Then 64 (which is the square of 8) then 49 (which is the square of 7) ... Answer: The largest square is 81 |
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