Question

a shop has 500 parts, out of which 5 are defective. what percent are defective??????

Answer 1

total parts 500

defective =5

let x percent is defective

then  5/500 = x/100

by solving this we get x= 1

so 1 percent are defective

Answer 2

Total parts in shops= 500

Defective parts = 5

Defective % = 5/500×100

=) 500/500

=) 1%