Highest Common Factor and Its Applications
Highest Common Factor and Its Applications
TGM Original Questions
\(195\) boys and \(225\) girls were involved in a fundraising event.
All the boys and girls are placed in mixed groups. Every group has the same number of boys as every other group, and the same number of girls as every other group, with nobody left over. Find
- the greatest possible number of groups that can be formed.
- the size of each group.
Video Solution:
Video solution locked
A free account saves your progress; this video needs a course plan.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.
Create a free account to practise similar questions.
Answer:(a) \(15\) groups (b) \(28\) students
Need help? Join our E-Maths tuition for O-Level success.
Learn more