Successive trials in binomial distribution are

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket draw…

From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?

A speaks truth in 60% cases B speaks truth in 70% cases. The probability that they will way say the same thing while des…

Two cards are drawn from a pack of 52 cards. The probability that either both are red or both are king, is-

In a charity show tickets numbered consecutively from 101 through 350 are placed in a box.<br> What is the probabi…

A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is:

The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winni…