1.

State fundamental principle of counting (or multiplication principle) for (i) two events, (ii) three events.

Answer»

(i) Fundamental principle for two events states that “If an event can occur in m different ways, following which another even occur in n different ways, then the total number of occurrence of the events in the given order is m x n. 

(ii) Fundamental principle for three events states that, “If an event can occur in m different ways, following which second event occurs in n different ways, following third event can occur in p different ways, then the total number of occurrence of the events in the given order is



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