JEE Main 11 Jan 2019 Shift 2 Solved Paper

Section: Mathematics
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Question : 57 of 90
 
Marks: +1, -0
All x satisfying the inequality
(cot1x)2 – 7 (cot1x) + 10 > 0, lie in the interval:-
[11 Jan 2019 Shift 2]
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