ECONOMICS

JAMB 2017 - Question 1

Economics 2017 JAMB Past Questions - Question 1: if the arithmetic mean of 2,3,5,8,z 10 and 12 is 7, what is the value of Z ?

Choose the most appropriate option for the gap .
if the arithmetic mean of 2,3,5,8,z 10 and 12 is 7, what is the value of Z ?
A:
B:
C:
D:
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Correct Answer

B

Explanation