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TIMO - 2018 - Grade 8 - Heat Round - Paper 4 Question 22

TIMO · TIMO - 2018 - Grade 8 - Heat Round - Paper 4

Question 22

Four boys Bobby, Benson, Benny, Benjamin and three girls Grace, Gloria, Georgia are to be seated in a row according to the following rules: i) A boy cannot sit next to another boy and a girl cannot sit next to another girl ii) Benny must sit next to Gloria. Find the number of the combination(s) satisfying the above condition.