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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There are 2m sheets of paper, with 1 written on each initially. In each step choose two distinct sheets with numbers a,b, and replace both numbers by a+b. Prove that after m^(2m−1) steps, the sum of all numbers on the sheets is at least 4^m. Can anyone solve this?
There are 2m sheets of paper, with 1 written on each initially. In each step choose two distinct sheets with numbers a,b, and replace both numbers by a+b. Prove that after m^(2m−1) steps, the sum of all numbers on the sheets is at least 4^m. Can anyone solve this?
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