Permutation and Combination Online Quizzes - Section 17
1. What is the number of possible words that can be made using the word “EASYQUIZ” such that the vowels always come to…
1. What is the number of possible words that can be made using the word “EASYQUIZ” such that the vowels always come to…
1. If 16Pr-1 : 15Pr-1 = 16:7 then find r. 1. 12 2. 7 …
1. From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are th…
1. There are 5 tasks and 5 persons, Task 1 cannot be assigned to either person 1 or person 2, Task 2 must be assigned t…
1. Groups each containing 3 boys are to be formed out of 5 boys. A, B, C, D and E such that no group can contain both C…
1. The number of sequences in which 7 players can throw a ball, so that the youngest player may not be the last is -. …
1. The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit …
1. In a football championship, 153 matches were played. Every team played one match with each other. The number of team…
1. How many three letter words are formed using the letters of the word TIME? 1. 24 …
1. How many 5 digit cell phone numbers with pairwise distinct digits can be composed ? 1. 30240 …
1. There are 12 Buses running between London and Manchester, In how many ways can Jose Mourinho go from London to Manch…
1. In a factory for five jobs the members A, B, C, D, E are eligible.In how many ways the first two jobs can be filled?…
1. If a five digit number divisible by 3 is to be formed using the numerals 0, 1, 2, 3, 4 and 5, without repetition, t…
1. Total number of words formed by 2 vowels and 3 consonants taken from 4 vowels and 5 consonants is equal to …
1. A box contains 2 white, 3 black and 5 red balls. In how many ways can three balls be drawn from the box if at least …
1. There are 30 people in a group. If all shake hands with one another , how many handshakes are possible? …
1. Without repetition, using digits 2, 3, 4, 5, 6, 8 and 0, how many numbers can be made which lie between 500 and 1000…
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