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Grade-2
Range
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Find the range for the following set of numbers :
11, 13, 15, 18, 3, 5, 7
Explanation
Remember, range is the difference between the greatest and the least number.
15, 13, 5, 11, 3, 7, 18
Greatest value: 18
Least value: 3
Therefore, the range for the given set of numbers is 18 – 3 = 15.
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