Wb Jee
Probability
WB JEE 2011
MCQ+1 / -0.252011
A coin is tossed again and again. If tail appears on first three tosses, then the chance that head appears on fourth toss is
Wb Jee
WB JEE 2011
A coin is tossed again and again. If tail appears on first three tosses, then the chance that head appears on fourth toss is