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Quotients And Remainders

Number Theory Level 1

If \(N\) is an integer that leaves a remainder of 10 upon division by 20,
which of the following can't we uniquely determine?

The remainder of \(N\) upon division by 2 The remainder of \(N\) upon division by 3 The remainder of \(N\) upon division by 4 The remainder of \(N\) upon division by 5

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by Pi Han Goh

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