Question
In how many ways Barcelona’s football team captain and vice-captain be elected from a team of 15 men?
More Permutation and combination Questions
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- There are 20 Bikes in the No-Parking zone. On a Particular day, A policeman planned to fine the four bikes of the No-Parking Zone. In how many ways can he ...
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- Using all the letters of the word RELIAN, how many words start with a vowel but end with a consonant?
- In how many different ways can the letters of the word ‘CURIOES’ be arranged in such a way that the vowels occupy only the odd positions?
- Form all possible words from ASSESSMENT with the condition that the vowels are always together. How many are there?
- From the digits 1, 2, 3, 4, 5, 6 and 7, how many 4‑digit even numbers can be formed without repetition?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "RECLAIM"?
- How many 5-digit numbers can be formed from 1,2,3,4,5,6 if the number is divisible by 4 and digits do not repeat?
- What will be the number of permutations of n different things, taken r at a time, where repeatition is allowed?
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