A ratio compares two or more quantities by using parts of a whole. In this bracelet, there are 2 parts red compared to 3 parts blue. The ratio of red beads to blue beads is 2 : 3. This is said aloud ...

Revise how to work out equivalent ratios and simplify ratios by dividing both sides by the highest common factor. Test yourself with practice questions and a game. NEW: Ratio and fractions, and ...

Practice this exercise on Ratio and Proportion to prepare for the upcoming MBA entrance exams. These practice exercises on the Ratio and Proportion will help you crack the arithamatic part of the ...

This problem involves Averages as well as Ratios. Total tenure of first six Prime Minsters = 6 × 6 = 36 years. Total tenure of first nine Prime Ministers = 9 × 5.25 = 47.25 years. = 1 year 10 months ...