exam Maths Puzzle Numerical Ability

The range of a set of scores is 42, and the lowest score is 28. Write and solve an equation to find the highest score. Hint in a data set, the range is the didderence between the highest and the lowest values.

Read Solution (Total 0)

exam Other Question
For what values of x is the value of each expression a real number?
1. square root of x
2. 5-square root of x
3. square root of x+3 what is an example of a quotient of 2 proper fractions being an improper fraction? or is it not possible??