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Andrej [43]
3 years ago
12

A) 31 c) 30 b) 28 d) 61

Mathematics
1 answer:
Fynjy0 [20]3 years ago
4 0

Answer:

  A)  31

Step-by-step explanation:

The difference of low-end values for successive classes is 31. This is the class width.

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