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Grade-1
Range
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Find the range for the following set of numbers :
12, 13, 15, 3, 4, 7, 8
Explanation
Remember, range is the difference between the greatest and the least number.
3, 12, 7, 13, 4, 8, 15
Greatest value: 15
Least value: 3
Therefore, the range for the given set of numbers is 15 – 3 = 12.
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