1) choose the correct answer a) 3 b) 6 c) 2 d) 5 2) choose the correct answer a) 2 b) 4 c) 3 d) 5 3) choose the correct answer a) 2 b) 5 c) 3 d) 4 4) choose the correct answer a) 2 b) 3 c) 4 d) 6 5) choose the correct answer a) 1 b) 2 c) 3 d) 4 6) choose the correct answer a) 1 b) 2 c) 3 d) 4

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