Permutations and combinations quiz Welcome to your Permutations and combinations quiz 1. In how many ways can you arrange 3 distinct books on a shelf? 6 9 3 1 2. In how many ways can 5 dogs line up in a line if 3 of the 5 dogs need to be in front of one another 120 18 36 60 3. How many ways can you arrange 12 beads on a necklace? 39916800 479001600 239500800 19958400 4. In how many ways can the letters of the word SEATING be arranged if vowels and consonants occupy alternate places? 72 36 144 7! 5. In how many ways can a prefect committee of 6 boys and 3 girls be chosen from a group of 12 boys and 4 girls? 12C3 * 4C3 16C6 12P3 * 4P3 16P6 Time is Up! Time's up Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)
