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Grade-4
Range
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Find the range for the following set of numbers :
10, 17, 18, 19, 2, 6, 7
Explanation
Remember, range is the difference between the greatest and the least number.
6, 10, 17, 18, 19, 7, 2
Greatest value: 19
Least value: 2
Therefore, the range for the given set of numbers is 19 – 2 = 17.
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