Permutation & Combination( Week 45 Evaluation) 1. How many two-digit numbers can you make using 7 and 9? 2. How many two-digit numbers can you make using any two digits from 0, 5 and 3? 3. How many three-digit numbers can you make by using all 3 digits: 4, 6, and 9? 4. What is the largest 3-digit odd number you can make using digits 4, 3 and 7? 5. You can make six two-digit numbers using 3, 4 and 7. What is the difference between the biggest number and the smallest number? 6. What is the biggest 3-digit even number you can make using digits 8, 3 and 9? 7. What is the smallest 3-digit even number you can make using digits 8, 7 and 5? 8. What are the possible 3-digit even numbers you can make using digits 4, 6 and 5? Separate each number by a comma. 9. What are the possible 3-digit odd numbers you can make using digits 2, 1 and 3? Separate each number with a comma. 10. What is the smallest 3-digit odd number you can make using digits 2, 1 and 5? |