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Find the average of the first 70 natural numbers
Question 1:
Find the average of the first 70 natural numbers
A.
35
B.
34.5
C.
35.5
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Average of n natural numbers = (n + 1 ) / 2
= ( 70 + 1 ) / 2
= 71 / 2
= 35.5
Answer is 35.5
D.
31.5
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