find the range of the following sets of numbers: 247, 562, 498, 149, 568, 327, and 470.

568 - 149 = ?

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Thank You Ms Sue i understand to finish rest of the proublems!

To find the range of a set of numbers, you need to calculate the difference between the largest and smallest values in the set.

First, let's arrange the numbers in ascending order: 149, 247, 327, 470, 498, 562, 568.

Now, we can see that the smallest number in the set is 149 and the largest number is 568.

To find the range, subtract the smallest number from the largest number:

Range = 568 - 149

Range = 419

Therefore, the range of the given set of numbers is 419.