Question

multiplication principle formula​

Answer 1

$\huge{\underline{\underline{\huge{\bold{AnsweR \: :-}}}}}$

The Multiplication Principle

According to the Multiplication Principle, if one event can occur in m ways and a second event can occur in n ways after the first event has occurred, then the two events can occur in m × n \displaystyle m\times n m×n ways.

The general multiplication rule formula is: P(A ∩ B) = P(A) P(B|A) and the specific multiplication rule is P(A and B) = P(A) * P(B).

Answer 2

According to it if any one event can occur in x ways and a second one in y ways after the 1st event has occurred , than the 2 events can occur in x *y \ displaytime x \ times y x * y ways....