What is X% of Y?
X is what % of Y?
Percentage Change
Add/Subtract %
Common Percentage Calculations
Discount Calculation
Find 30% off on ₹1000 = ₹300 discount, Final price = ₹700
Exam Score
Scored 450 out of 500 = (450÷500)×100 = 90%
Tax Calculation
18% GST on ₹5000 = (18÷100)×5000 = ₹900
Growth Rate
Revenue grew from ₹10L to ₹15L = ((15-10)÷10)×100 = 50% increase