Card 1 of 21
In percentage change, what is the starting amount treated as?
A
1%.
B
100%.
C
50%.
D
0%.
Card 1 of 21
Reverse Percentages Flashcards
21 flashcards on CIE IGCSE Maths Reverse Percentages: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended).