Find the smallest number which when doubled will be exactly divisible by 4, 10, 15

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Sep 17, 2023 136k views

0 votes

Find the smallest number which when doubled will be exactly divisible by 4, 10, 15

Mathematics
college

Havexz asked

by Havexz

5.2k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

1 vote

30
Let the number be x
So 2x is divisible by 4,10,15
Divisible means find the LCM of those three numbers which is 60
2x=60
Divide both sides by 2
x=30

Keidi answered Sep 18, 2023

by Keidi

5.4k points

0 Comments

Please log in or register to add a comment.

4 votes

60
60:4=15
60:10= 6
60:15= 4

Gary Holiday answered Sep 22, 2023

by Gary Holiday

4.6k points

0 Comments

Please log in or register to add a comment.

Ask a Question

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

5.3m questions

6.9m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions