Question
Four dice are rolled simultaneously. What is the number of possible outcomes in which at least one of the die shows 2?
More Permutation and combination Questions
- How many distinct arrangements of DAUGHTER are there if the vowels remain together?
- In how many ways can a group of 2 boys and 2 girls be made out of a total of 6 boys and 4 girls?
- How many words can be formed with the letter of the word ‘NUMBER’ when alll vowels are never together?
- How many different 10-letter words (with or without meaning) can be formed using all the letters of the word "TEMPTATION"?
- A task force of 9 members is to be selected from a group of 8 male and 6 female officers. In how many ways can a task force be formed if it must contain at...
- In how many different ways can the letters of the word ‘NATURE’ be arranged in such a way that the vowels occupy only the odd positions?
- In how many different ways can 6 boys and 3 girls to be seated in a row such that all the boys seated together and all the girls seated together?
- Using all the letters of the word RELIAN, how many words start with a vowel but end with a consonant?
- A group consists of 8 boys and 6 girls. In how many ways can 4 boys and 2 girls be selected from the group?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "READING"?
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