Two difference between lever and pulley

Differences can be :

1. Lever is onr of the six simple machines but pulley is a simple machine which has a wheel and axle .

2. Lever is of 3 types (first class , second class , third class ) but pulley is of only 2 types

I hope this helps you

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example