5th grade math question. how smart are you?

[None N]

7 girls on a bus.
each girl has 7 back packs
each backpack has 7 cats
each cat has 7 kittens
how many legs are on the bus (excluding the driver)

 

[ROCCO]

literal on the bus: none
actually legs in the bus: 70

 

[R E Ñ O]

Do backpacks have legs?

 

[BRIANA]

210---unless this is a trick question

 

[Edwina G]

well its 104 legs

 

[bohemian_dani]

None. Buses don't have legs!