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Solution for How Many Terms of G.P. 3, 32, 33, … Are Needed to Give the Sum 120? - CBSE (Arts) Class 11 - Mathematics

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Question

How many terms of G.P. 3, 32, 33, … are needed to give the sum 120?

Solution

The given G.P. is 3, 32, 33, …

Let n terms of this G.P. be required to obtain the sum as 120.

  Is there an error in this question or solution?

APPEARS IN

 NCERT Mathematics Textbook for Class 11 (with solutions)
Chapter 9: Sequences and Series
Q: 13 | Page no. 192
Solution for question: How Many Terms of G.P. 3, 32, 33, … Are Needed to Give the Sum 120? concept: Geometric Progression (G. P.). For the courses CBSE (Arts), CBSE (Science), CBSE (Commerce)
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