Shovel , stapler, toothbrush to which class of lever the following belong

Dear student,
Shovel is a third class lever
Stapler is a second class lever
Toothbrush is the example of third class Lever 
In class 1 levers fulcrum is between the effort and the load.
In class 2 levers the load is between the fulcrum and the effort.
In class 3 levers the effort is between the load and the fulcrum


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