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TIMO - 2020 - Grade 7 - Heat Round - Paper 4 Question 2

TIMO · TIMO - 2020 - Grade 7 - Heat Round - Paper 4

Question 2

A, B, C, D and E are passing balls. Starting from A, 5th time pass will return to B. Within the pass, there is at least 1 time to A, how many passing methods are there?