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Riddle

Alexmahone

Active member
Jan 26, 2012
268
If you choose an answer to this question at random, what is the chance you will be correct.

a. 25%

b.50%

c.60%

d.25%

My answer:
1/3*1/2 + 1/3*1/4 + 1/3*1/4 = 1/6 + 1/6 = 1/3