What is the range of their age - WAEC Mathematics 2001 Question
What is the range of their age?
A
14 years
B
20 years
C
30.5 years
D
31 years
correct option: b
Range = 30.5 - 10.5
= 20 years
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What is the range of their age?
Range = 30.5 - 10.5
= 20 years
No responses