Source:Source: Mathematical Circles -Dmitri Fomin
Problem:
Pete bought a notebook containing 96 pages and numbered them from
1 through 192.Victor tore out 25 pages of Pete’s notebook and added the
50 numbers that he found on the pages. Could Victor have got
1990 as the sum?
Pete bought a notebook containing 96 pages and numbered them from 1 through 192.Victor tore out 25 pages of Pete’s notebook and added the
50 numbers that he found on the pages. Could Victor have got
1990 as the sum?
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