Question
A box contains 5 red, 4 blue, and 3 green balls. In how many ways can 4 balls be chosen from the box such that exactly 2 of them are red?
More Permutation and combination Questions
- In how many different ways can the letters of the word ‘PADDLED’ be arranged?
- In how ways can the selection be made so that a particular member is always included?
- In how many different ways can 6 History and 5Hindi books be arranged in a shelf so that they are arranged alternately?
- Find the number of ways to arrange each letter of the word 'PROFESSION' such that all the vowels always come together.
- Find total number of ways in which the word “ASSESSMENT” can be arranged.
- Nine boys have to stand in a circle. In how many ways they are to be stand on the circumference of circle?
- Simplify: 2(x+1) × 8(x−2) = 64. Find x.
- In how many ways can the letters of the word VOWEL can be arranged so that all the consonants occupy odd places, vowels come on even places?
- Find total number of ways in which the word “SUCCESSFUL” can be arranged.
- A group consists of 8 boys and 6 girls. In how many ways can 4 boys and 2 girls be selected from the group?
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