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When two coins are thrown up together, what will be the
probability of getting two ?Heads??
(a) 1/2
(b) 1/3
(c) 1/4
(d) 1/8
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Answer / libin lal vinu
(c) 1/4
R U SURE THAT IS 1/2
I THINK 1/3
BCOZ (H,H),(H,T),(T,H),(T,T)
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / andy
(c) 1/4
For 2 heads (the question only asks for this)
= 1/2 x 1/2 = 1/4
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / d. manokaran
b.1/3.
Because there are three possibilities (Both head),(Both
tail),(One Head and the other tail)
| Is This Answer Correct ? | 2 Yes | 3 No |
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