A man alternately tosses a coin and throws a die beginning with the coin. Find the probability he gets a head in the coin before he gets a 5 or 6 in the die. ANSWER-3/4
shaleen upadhyay , 13 Years ago
Grade 12
1 Answers
Sher Mohammad
Last Activity: 10 Years ago
.5+.5*4/6*.5+5*4/6*.5 *4/6*.5............. .5(1+2/6+ (2/6)^2..........)=.5* 1/(1-2/6)=3/4 sher mohammad b.tech, iit delhi
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