Question
Mathematics Question on Sequence and series
A coin is tossed again and again. If tail appears on first three tosses, then the chance that head appears on fourth toss is
A
(A) 1/16
B
(B) 1/2
C
(C) 1/8
D
(D) 1/4
Answer
(B) 1/2
Explanation
Solution
Explanation:
p = 1.1.1. 1/2 = 1/2