6 JEE Main 2017 Probability previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2017 previous-year questions from the Probability chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Probability chapter hub.
An unbiased coin is tossed eight times. The probability of obtaining at least one head and at least one tail is:
From a group of 10 men and 5 women, four member committees are to be formed each of which must contain at least one wom…
Let E   &   F be two independent events. The probability that E   &   F happen is 1 12 and…
If two different numbers are taken from the set 0 ,   1 ,   2 ,   3 , . . . . . ,   10 ; then the p…
For three events, A ,   B and C , P (Exactly one of A or B occurs) = P (Exactly one of B or C occurs) = P (Exactly…
Three persons P, Q and R independently try to hit a target. If the probabilities of their hitting the target are 3 4 ,…