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Grade-3
Range
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Find the range for the following set of numbers :
21, 24, 25, 27, 28, 3, 5
Explanation
Remember, range is the difference between the greatest and the least number.
25, 5, 28, 27, 24, 3, 21
Greatest value: 28
Least value: 3
Therefore, the range for the given set of numbers is 28 – 3 = 25.
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