Difference between revisions of "2019 AMC 12B Problems/Problem 19"

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==Problem==
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#REDIRECT[[2019_AMC_10B_Problems/Problem_22]]
 
 
There are lily pads in a row numbered 0 to 11, in that order. There are predators on lily pads 3 and 6, and a morsel of food on lily pad 10. Fiona the frog starts on pad 0, and from any given lily pad, has a <math>\tfrac{1}{2}</math> chance to hop to the next pad, and an equal chance to jump 2 pads. What is the probability that Fiona reaches pad 10 without landing on either pad 3 or pad 6?
 
 
 
==Solution==
 
 
 
==See Also==
 
{{AMC12 box|year=2019|ab=B|num-b=18|num-a=20}}
 

Latest revision as of 18:07, 14 February 2019