Question

B. Find the arithmetic mean of 1\2 and _ 1\2
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Answer 1

Answer:

Given : 1/2and-1/2 in AP

To find Arithmetic mean

Step by step explanations

Arithmetic mean = (a+c) /2

= [1/2+(-1/2)]/2

= [1/2-1/2]/2

=0/2

=0