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The number 71

Create and post a question that involves the number 71 and has to do with modular arithmetic. (thanks and goodbye!)

Note by Joel Yip
1 year, 11 months ago

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@joel yip here is an easy question.

71k is congruent to a(mod 70) Find the sum of all values of 'a' and total number of values of 'a'. Kalash Verma · 1 year, 11 months ago

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@Kalash Verma All the values from 1 to 69? Harsh Shrivastava · 1 year, 11 months ago

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@Harsh Shrivastava Yep the answer will be 2485 Kalash Verma · 1 year, 11 months ago

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@Kalash Verma and 70 answers... Joel Yip · 1 year, 11 months ago

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@Joel Yip I didn't get what you mean. Kalash Verma · 1 year, 11 months ago

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