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Score Degree Deduction (Posted on 2013-09-14) Difficulty: 3 of 5
Determine the total number of real solutions to the equation:
(x - 1)(x - 2)..(x - 19)(x - 20) + 1 = 0, whenever 9 < x < 13.

Prove that there are no others.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionNo SubjectJer2013-09-14 13:14:44
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