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Grade-2
Range
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Find the range for the following set of numbers :
11, 12, 13, 15, 17, 18, 8
Explanation
Remember, range is the difference between the greatest and the least number.
13, 8, 18, 12, 11, 17, 15
Greatest value: 18
Least value: 8
Therefore, the range for the given set of numbers is 18 – 8 = 10.
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