EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 6 - Sequence and Series>CG PET 2017>Q 3

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CG PET

IMPORTANT

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If $a, b, c$ are in arithmetic progression, then $\frac{a}{b c}, \frac{1}{c}, \frac{2}{b}$ will be in

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Important Questions on Sequence and Series

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CG PET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 6 - Sequence and Series>CG PET 2017>Q 4

If

a > 1, b > 1

and

c > 1

are in geometric progression, then

\frac{1}{1 + \log_{e} a}, \frac{1}{1 + \log_{e} b}, \frac{1}{1 + \log_{e} c}

will be in

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CG PET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 6 - Sequence and Series>CG PET 2019>Q 5

The value of

\frac{2}{1} \cdot \frac{1}{3} + \frac{3}{2} \cdot \frac{1}{9} + \frac{4}{3} \cdot \frac{1}{27} + \frac{5}{4} \cdot \frac{1}{81} + . . . \infty

is