The numbers 1, 2,.., 1 0 are written on the board. A person can pick two numbers, a and b on th...
32 views · Published 12 October 2018 · 4:35 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The numbers 1, 2,.., 1 0 are written on the board. A person can pick two numbers, a and b on the board, erase them, and replace them with the number a+b-1. (a) How many times can one repeat this process unti there is just one rumber on the board?
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