اکنون در دسترس! پژوهش تلگرام ۲۰۲۵ — مهمترین بینشهای سال 
Maths Olympiad Daily Problems
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This channel is created for maths lovers and maths Olympiad aspirants who loves to solve daily some good level of thinking problems in maths.also we discuss those problems https://t.me/mathproblemsdiscussiongroup and we can send our doubts in maths.
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give a solution without using chebyshevs polynomial(bcz idk what that is)
Hello everyone!
I just wanted to inform all my friends that I will be taking a break from Olympiad mathematics (MO) for some time to focus on JEE preparation.
Because of this, I will also be much less active on Telegram.
So I kindly request everyone not to tag me or ask questions during this period.
Thank you for understanding.
Signing off,
Utkarsh
How many four-digit positive integers are there such that the product of their digits is divisible by 4?
