Clue to Riddle #73: Square root of 12345678987654321?
73. What is the square root of 12345678987654321?
It's worth considering the square root of 121. See if that gets you anywhere.
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I always think it's arrogant to add a donate button, but it has been requested. If I help you get a job though, you could buy me a pint! - nigel
