Class 7 · Mathematics · Medium level · 8 questions
Percentages & Simple Interest: Medium 1
Increases, decreases, and what borrowing money actually costs. In Class 7 Mathematics the topic covers per cent means out of a hundred, the three basic calculations, the multiplier method and simple interest. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 8 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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