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Mathematics
Problem
The marks (out of 50) obtained by 12 students in a quiz are: 42, 35, 47, 29, 42, 18, 50, 27, 50, 38, 44, 30. Determine the range of the marks. a)
50
50
50
b)
22
22
22
c)
32
32
32
d)
31
31
31
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