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A couple of numbers (Posted on 2018-11-04) Difficulty: 2 of 5
a.What is the only three-digit number that is equal to a square number multiplied by the reverse of the same square number?
b.What is the largest three-digit number that is equal to a number multiplied by the reverse of the same number?

No zeroes in your reversals.

  Submitted by Ady TZIDON    
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Solution: (Hide)
answer: 976 in both cases.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
soln.sSteven Lord2018-11-04 17:11:45
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