How many strings of length 12 over the alphabet (a, b, c) have exactly three a's or have exactly three b's or ha c's? O 3. (3) . 2° O 3. (3) -3.(5) 03. (3) . 2° - 3. (3) O 3. (3) . 29 - 3. (3) . (3)
Each person in a group weighs at least 100 pounds and at most 130 pounds. How large must the group be in order to guarantee that there are at least 2 people whose weights differ by at most 9 pounds? people O 6 people 0 30 people 0 31 people
How many strings of length 12 over the alphabet (a, b, c) have exactly three a's or have exactly three b's or ha c's? O
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
How many strings of length 12 over the alphabet (a, b, c) have exactly three a's or have exactly three b's or ha c's? O
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!