Ask Question
25 June, 05:13

If a radio station call letters must begin with either K or W and must include either two or three additional letters, how many different possibilities are there?

+2
Answers (1)
  1. 25 June, 06:24
    0
    There are a total of 26 letters that can be made to follow. There are 4 independent events here, namely:

    First: Starts with K and followed by two additional letters = 1 * 26 * 26 = 676

    Second: Starts with K and followed by three additional letters = 1 * 26 * 26 * 26 = 17,576

    Third: Starts with W and followed by two additional letters = 1 * 26 * 26 = 676

    Fourth: Starts with W and followed by three additional letters = 1 * 26 * 26 * 26 = 17,576

    The total possibilities that can be made from here is:

    Total possibilities = 676 + 17,576 + 676 + 17,576

    Total possibilities = 36,504
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a radio station call letters must begin with either K or W and must include either two or three additional letters, how many different ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers