2. Questions Bank
  3. 10th Class
  4. Mathematics
  5. Probability

10th Class Mathematics Probability Question Bank MCQs - Probability

  • question_answer
    A coin is tossed twice. The probability of getting both tails is:

    A) \[\frac{1}{2}\]

    B) \[\frac{1}{3}\]

    C) \[\frac{1}{4}\]

    D) 1

    Correct Answer: C

    Solution :

    [c] Total possible outcomes are \[\{HH,HT,TH,TT\}\]i.e., 4 in number.
    Favourable outcome is \[\{TT\}\]I.e., 1 in number.
    \[\therefore \] Probability of getting both tails \[=1/4\]


You need to login to perform this action.
You will be redirected in 3 sec spinner