Sam wrote the number 1-100 and placed them in a bag. If he selects a number without looking what is the probability that the number contains a 7 in it?

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Apr 8, 2019 56.6k views

2 votes

Sam wrote the number 1-100 and placed them in a bag. If he selects a number without looking what is the probability that the number contains a 7 in it?

Mathematics
middle-school

Vinodkone asked

by Vinodkone

8.5k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

4 votes

The probability is 19/100 or 19%

7 17 27 37 47 57 67 70 71 72 73 74 75 76 77 78 79 87 97

Shuki Avraham answered Apr 13, 2019

by Shuki Avraham

7.7k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

No related questions found

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

No related questions found

Other Questions