The probability of getting atleast one tail in throws of a coin is
Calculate the probability
Whenever we throw a coin, the probability of getting Tails is
So, in the event of getting tails in throws is and probability is
Again, the event of getting atleast one tail in throws is and probability is
Now, we know that ,
Therefore, the probability of getting atleast one tail in throws of a coin is , option (A) is the correct answer.