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Grade 12Algebra

What is the probability to choose 3 points on a circle so that all of them lie on a semicircle......??

Profile image of Ajith A M
15 Years agoGrade 12
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2 Answers

Profile image of Rituraj Verma
15 Years ago

ans1:

in this case it is not possible to calculate the probability 'coz u can choose infinite points on a circle as well as on a semi circle. whose division is a not determimed form.

 

ans2:

probability can be 1/2

Profile image of Ajith A M
15 Years ago

But there really exist an answer...........0.75....how......??