1) one less than 2 a) 1 b) 5 c) 4 2) one less than 10 a) 2 b) 4 c) 9 3) one less than 4 a) 3 b) 4 c) 5 4) one less than 3 a) 2 b) 0 c) 5 5) one less than 1 a) 3 b) 6 c) 0 6) one less than 8 a) 7 b) 6 c) 9 7) one less than 7 a) 5 b) 6 c) 8 8) one less than 5 a) 6 b) 7 c) 4 9) one less than 6 a) 5 b) 7 c) 8 10) one less than 9 a) 8 b) 10 c) 9

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