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  1. The probability of getting heads in both trials when a balanced coin is tossed twice will be ?
    1. 1/4
    2. 1/2
    3. 1
    4. 3/4
Correct Option: A

Probability of getting head in one trail = 1/2
∴ Reqd Probability of getting heads in both the trails = 1/2 x 1/2 = 1/4


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