Ratios & proportions
Math · Numbers
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About this practice set
Ratios & proportions is part of Math (Numbers). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.
Example questions
A taste of what you will practise. Answers are revealed after you try.
Easy
Solve for x: 2 : 1 = 9 : x