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In "Number Series" question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces

How many terms are there in the series 201, 208, 215, ..., 369 ?

Option:
A. 23
B. 24
C. 25
D. 26
Answer: C . 25

Justification:

(Use Arithmetic Progression)

The given series is an A.P. in which a = 201 and d = 7.
Let the number of terms be n.
Then, 369 = 201 + (n - 1) x 7 or  n = 25.
Hence, the answer is (c).

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