Question
In how many different ways can 4 blue beads and 3 red beads be arranged in a row such that all the blue beads are together and all the red beads are togethe
More Permutation and combination Questions
- Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
- Six dancers are to be lined up for a stage entry. Among them, three are from the same team and must not be adjacent. How many valid line-ups are possible?
- In how ways can the selection be made so that a particular member is always included?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "VINTAGER"?
- How many different ways can the letters of the word ‘DEMONETIZATION’ be arranged?
- In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
- How many words can be formed with the letter of the word ‘NUMBER’ when alll vowels are never together?
- In how many ways 6 novels and 7 notebooks can be arranged in a row so that they are alternate?
- Using all the letters of the word IMPACT, how many words start with a vowel but end with a consonant?
- In how many different ways can the letters of the word "AIRSTRIKE" be arranged if all the vowels must always be grouped together?
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