A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
How many three digit numbers have only even digits?
anonymous
 one year ago
How many three digit numbers have only even digits?

This Question is Open

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2three digit numbers include all whole numbers between 100 and 999 inclusive the even digits are 0,2,4,6,8 the first digit must be 2,4,6, or 8, giving us 4 possibilities the second and third digit can be 0,2,4,6,8, giving us 5 possibilities so, to find the total number of possibilities, we multiply (number of possibilities for the first digit)*(number of possibilities for the second digit)*(number of possibilities for the third digit)

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0@Gabrielle_Life @vocaloid is referring to the digit 0 which ends a number, such as 110, or 230, not the number 0.

sammixboo
 one year ago
Best ResponseYou've already chosen the best response.0Zero is an even number, so it does count unless you were told otherwise. Can get confusing sometimes
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.