Question

A bowl contains three coins, two of which are normal coins and one coin has head on both sides and is biased. A coin is picked at random and tossed. What is the probability of getting head?

a. 1

b. 1/2

c. 2/3

d. 3/4

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Answer 1

Answer:

1/2

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Answer 2

Answer:

1

Step-by-step explanation:

Total No. of head= 4 (favourable chances)

Total No. of coins= 4 that one coin which has two heads acts like double coin (total chances)

Probability of getting head = 4/4 = 1