P(A) means "Probability of Event A" The complement is shown by a little mark after the letter such as A' (or sometimes Ac or A): P(A') means "Probability of the complement of Event A" The two probabilities always add to 1.
Answer:
<h2>p = (rt)/i</h2>
Step-by-step explanation:

Answer:


Step-by-step explanation:
For p'(4):


For q'(8):


This sequence is not a geometric.
It is because, common ratio = 6/3 = 2
9/6 = 1.5
As the ratio's are not same, it is not a G.P
Hope this helps!
Answer

Step-by-step explanation: