JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Application +4 | -1

An infinite G.P. has first term '

x

' and sum '5', then

x

belongs to

View answer and explanation

Correct option: C

0 < x< 10

Option C (

0 < x< 10

) is correct because the first term 'x' must lie within this range for the infinite G.P. to have a sum of 5.

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A=\{1,2,3\}, B=\{3,4\}, C=\{4,5,6\}

{A} \cup({B} \cap {C})

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y

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y=x-2

\sum\limits_{{i=0}}^{2012} a_i

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\log \left(\frac{a}{3 b}\right)

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\frac{3}{4}