JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Application +4 | -1

The interior angles of a polygon are in AP. If the smallest angle be 120

^\circ

and the common difference be 5, then the number of side is

View answer and explanation

Correct option: C

Option C (9) is correct because it is the number of sides of the polygon derived from the given conditions about its interior angles being in AP.

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