If you can't stand word math problems, just delete now. If you can open
the spreadsheet, you'll see it's a very small list of people who have
gotten the correct number. This is not a trick question. This is a
real math problem so don't say that a bus has no legs.
There are 7 girls in a bus
Each girl has 7 backpacks
In each backpack, there are 7 big cats
For every big cat there are 7 little cats
Question: How many legs are there in the bus?