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Six positive numbers are in G.P., such t...

Six positive numbers are in G.P., such that their product is 1000. If the fourth term is 1, then the last term is

A

1000

B

100

C

1/100

D

1/1000

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2013-MULTIPLE CHOICE QUESTIONS
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  19. The value of the infinite series (1^(2)+2^(2))/(|ul(3))+(1^(2)+2^(2)+3...

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