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FMO 2026 - Grade 7 - National - Paper 07 Question 16

FMO · FMO 2026 - Grade 7 - National - Paper 07

Question 16

Seven dwarfs sit clockwise in the order Doc, Grumpy, Happy, Sneezy, Bashful, Sleepy, Dopey. Starting at a dwarf selected by Doc, they say consecutive integers from 1 clockwise. A dwarf saying a multiple of 6 leaves; counting continues with the next number at the next remaining dwarf. The last dwarf wins. Whom should Doc choose to start so that Doc wins?