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Grade-5
Range
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Find the range for the following set of numbers :
12, 13, 19, 21, 23, 26, 27
Explanation
Remember, range is the difference between the greatest and the least number.
26, 21, 23, 19, 27, 13, 12
Greatest value: 27
Least value: 12
Therefore, the range for the given set of numbers is 27 – 12 = 15.
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