Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sasogeek

  • 4 years ago

a number is chosen at random within the range of 5 to 25 inclusive, what is the probability that the number is a multiple of 5 or 3?

  • This Question is Closed
  1. shivamsinha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    11/25

  2. Andras
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    There are 11 numbers that are good out of 21 so 11/21

  3. cwrw238
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    reqd multiples are 5,10,20,25 and 6,9,12,15,18,21,24 probability = 11 / 21

  4. shivamsinha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yeah srry 11/21

  5. shivamsinha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sry itzz 11/21

  6. sasogeek
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    why do u include 5 in the multiples of 5 and exclude 3 in the multiples of 3?

  7. shivamsinha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    coz range is from 5to 25 which doesnt includes 3 :)

  8. sasogeek
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ohhhhh i forgot that, oh wow :) thanks :)

  9. shivamsinha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    anytime

  10. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy