65.4k views
1 vote
I need help with this problem

I need help with this problem-example-1
User Michel
by
8.3k points

1 Answer

5 votes
the last one because 2/3 of 18 is 12 so in the last12 of the tubes are circled
User Makarand Patil
by
8.6k points

No related questions found

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