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JAMB 2003 · UME · Q45

The range of 4, 3, 11, 9, 6, 15, 19, 23, 27, 24, 21 and 16 is

Worked solution (try it first)
  1. The largest number in the list is 27 and the smallest is 3.
  2. The range is 27−3=2427 - 3 = 24, option B.

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