The situation that may or may not happen, have a chance of happening. The probability of an event that is certain to happen is ‘1’. The probability of an event that is impossible to happen is ‘0’. The probability of an event = Test Name Probability Test Prep Type of Question Multiple Choice Question …
Mean Median Mode Practice Test Question Answers [PDF Worksheet]: The information collected in the form of numbers is called Data. Data is organized and represented graphically so that it becomes easy to understand and interpret. The difference between the highest and lowest observations in a given data is called its Range. The average or Arithmetic …
Percentages Practice Test Question Answers SET: 2 1. Richard and Michael deposited $3000 and $4000 in a company at the rate of 10% per annum for 3 years and 2½ years respectively. The difference of the amounts received by them will be 🔘 A. $10 🔘 B. $100 🔘 C. $1000 🔘 D. $1100 🔘 E. …
Two ratios can be compared by converting them into like fractions. If the two fractions are equal, we say that the two given ratios are equivalent. If two ratios are equivalent (or equal), then the involved four quantities are said to be in proportion. Test Name Ratio Test Prep Type of Question Multiple Choice Question …
To compare two quantities, their units must be the same. One of the ways of comparing quantities is the percentage. Per cent is derived from the Latin word ‘per centum’ meaning ‘per hundred’. The percent is represented by the symbol % and means a hundredth too. Fractions can be converted into percentages and vice-versa. Decimals …