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GATE | Gate IT 2007 | Question 1
Suppose there are two coins. The first coin gives heads with probability 5/8 when tossed, while the second coin gives heads with probability 1/4. One of the two coins is picked up at random with equal probability and tossed. What is the probability of obtaining heads ?
(A)
7/8
(B)
1/2
(C)
7/16
(D)
5/32
Answer
Please comment below if you find anything wrong in the above post
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