Question

A shop has $500$ parts, out of which $5$ are defective. What percent are defective?

Answer 1

Number of parts$\to 500$

Defective$\to 5$

$\%$ of defective$=\frac{Defectivepart}{Totalparts}\times 100$

$=\frac{5}{500}\times 100$

$=1\%$.