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GCSE Maths - Percentage Increase and Decrease (Multiplier Method) (2026/27 exams)
⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Calculating percentage increases and decreases using two different methods. 2. Method 1: Finding the percentage value and adding/subtracting it from the original amount. 3. Method 2: Using the multiplier method. 4. Common pitfalls and special cases with the ...
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