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1. |
Aschool decides to select a team of five from class 8 which consists of five boys B1, B2, B3, B4 and B5 and four girlsG1,G2,G3,G4Some criteria for selection are:B1 and G4 have to be together.G1 cannot be put with G3.B4 and G2 cannot be together.B3 and B5have to be together.G3 cannot be put with B2.Unless otherwise stated, these criteria are applicable to all the questions below:Choose the option if the team should consist of two boys |
A. | B1B4G4G2G3 |
B. | B2B4G4G3G2 |
C. | B1B2G4G1G2 |
D. | B3B5G4G1G2 |
Answer» D. B3B5G4G1G2 | |