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The value of 0.2
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a
4
b
log 4
c
log 2
d
log 3
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Correct option is A
We have, 14+18+116+…=1/41−1/2=120.2log514+18+116+….=0.2log512=15 log512 =5−12log512=(5)−2log512=(5)log54=4Similar Questions
Sum of an infinite G.P. is 2 and sum of their cubes is 24, then 5th term of the G.P. is
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