Question: If a product\'s price is increased by 20% and then decreased by 20%, what is the net change in price? (2023)
Options:
Correct Answer: 4%
Exam Year: 2023
Solution:
Let the original price be 100. After a 20% increase, the price becomes 120. After a 20% decrease, the price becomes 120 - 24 = 96. The net change is (96 - 100) / 100 * 100% = -4%.