Maths / Arithmetic Progression / Sum of First n Terms

QUESTION

How many terms are there in AP 2, 6, 10, 14 and 130 ?

 OPTIONS A. 32 B. 33 C. 34 D. 35
Right Option : B

EXPLANATION
Explain TypeExplanation Content
Text

$a_n=130=2+(n-1)X4\Rightarrow n=33$

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