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KCET2019MathematicsSequences and Series

The third term of a G.P. is ( 9 ). The product of its first five terms is

Options

  1. A( 3⁹ )
  2. B( 3¹² )
  3. C( 13⁵ )
  4. D( 3¹⁰ )

Correct answer

D. ( 3¹⁰ )

Step-by-step solution

(D) Let ( a r² a r a a r a r² ) are in G.P., Given ( a =9 ) ( ) product ( =9⁵=3¹⁰ )

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