JEE Main 08 Apr 2018 Code A Solved Paper

Section: Mathematics

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Question : 70 of 90

Marks: +1, -0

For each t∊R, let [t] be the greatest integer less than or equal to t. Then

lim

x→0+

x([

1

x

]+[

2

x

]+...+[

15

x

])

[Main 8 April 2018]

is equal to 0
is equal to 15
is equal to 120
does not exist (in R).

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