Concept of Ratio

Sometimes we have to deal with quantities that require comparison. Suppose in a class of 45 students, 15 of the… Click here to read more

Ratio is used for calculating continued ratio, proportion, rates, and percentage as well as continued proportion. Ratio can also be… Click here to read more

Example: A profit of Rs. 8920 is to be divided among four people in the ratios 5 : 9 :… Click here to read more

If the number of teachers in a college is increased from 50 to 60, then the ratio of new staff… Click here to read more