In how many ways can a captain and a vicecaptain be chosen from a team of eleven players?
In how many ways can the letters of the word DEER be rearranged?
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If repetition is allowed, how many 3digit numbers can be formed using digits 1, 3, 5, 6 and 8?
If a fourdigit number is formed with the digits 1, 2, 5 and 9 without repetition of digits, what is the probability that the number formed is 5921?
Two letters are chosen from the word TEACHING. What is the probability that both the letters are consonants?
A card is selected randomly from a deck of cards. What is the probability that the card is numbered?
In a bag, there are 12 cards of different numbers from 1 to 12. If one card is drawn, what is the probability that the selected card is of a composite number?
If repetition is allowed, how any 4 digits numbers can be formed using digits 2, 3, 4 and 5?
In how many ways can the letters of the word CALCULATOR be rearranged?
If repetition is not allowed, how many 3digit numbers can be formed using digits 2, 4, 6, 8 and 5?
A card is selected randomly from a deck of cards. What is the probability that the card is a king?
There are 6 letters and 4 deposit boxes. In how many ways can all the letters be deposited?
If a number of two digits is formed with the digits 2, 5 and 9 without repetition of digits, what is the probability that the number formed is 25?
Two letters are randomly chosen from the word MILK. Find the probability that the letters are L and K.
314 videos170 docs185 tests

314 videos170 docs185 tests
