Mathematics
Grade 7
45 min
Permutations
Tutorial Preview
1
How many ways can you arrange 3 different books on a shelf?
2
In a race with 4 runners, how many ways can 1st and 2nd place be awarded?
3
A club of 5 members needs to elect a President, VP, and Treasurer. How many ways can this be done?
Sample Practice Questions
Easy
How many ways can you arrange 4 different fruits (🍎, 🍌, 🍊, 🍇) in a line?
0.12
1.16
2.24
3.4
Easy
From 5 students, a teacher needs to pick one to be line leader and one to be door holder. How many ways?
0.10
1.20
2.25
3.5
Easy
A team of 4 friends needs to choose a Captain and a Co-Captain. How many different ways can they do this?
0.8
1.12
2.16
3.24
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