The first term in a sequence is 1 and the second term is 5. From the t – McqOptions

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1.	The first term in a sequence is 1 and the second term is 5. From the third term on each term is the average (arithmetic mean) of all preceding terms. What is the 25th term in the sequence?
A.	2.5
B.	3
C.	5
D.	3.5
Answer» C. 5

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