The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Profit & Loss — quick quiz

5 Delhi Police PC-pattern questions on Profit & Loss. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

A retailer marks his goods 40% above cost price but allows a discount of 20%. What is his net profit percentage?