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Recent questions tagged geometric-progression
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GATE Overflow Test Series | Mock GATE | Test 6 | Question: 10
The sum of the series $1 \cdot 2 +2 \cdot 2^2 +3 \cdot 2^3+\cdots+2021 \cdot 2^{2021}\;$ is _____ (Mark all the appropriate choices) $4042 \cdot 2^{2020}+2$ $4040 \cdot 2^{2021}+2$ $2020 \cdot 2^{2022}+2$ $2021 \cdot 2^{2019}+2$
The sum of the series $1 \cdot 2 +2 \cdot 2^2 +3 \cdot 2^3+\cdots+2021 \cdot 2^{2021}\;$ is _____ (Mark all the appropriate choices)$4042 \cdot 2^{2020}+2$$4040 \cdot 2^...
Arjun
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Arjun
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Jan 30, 2022
Quantitative Aptitude
go2025-mockgate-6
quantitative-aptitude
geometric-progression
multiple-selects
arithmetic-geometric-progression
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