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@Saurabh Mallik
–
I'm not 100% sure. In that question I proved that the first term and common difference are integer so every term will come out to be an integer.

Easy Math Editor

This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

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boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

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## Comments

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TopNewestCan you share some questions? I haven't given it.

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I will upload the questions after tmmrw.

I am not at home now.

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How did you perform?

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Answer to first question is $\boxed{\frac{3}{4}}$Log in to reply

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The problems have been posted on AoPS

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Can you provide the link

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http://cdn.artofproblemsolving.com/attachments/a/9/9d43a1c34c7d7f5d8da7d26621c8618d6461c5.jpg

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Easy INMO paper in comparison to the last year's. Paper.

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