JEE Main 08 Apr 2018 Code A Solved Paper

Section: Mathematics
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Question : 61 of 90
 
Marks: +1, -0
Two sets A and B are as under:
A={(a,b)∊R×R:|a−5|<1and|b−5|<1};
B={(a,b)∊R×R:4(a−6)2+9(b−5)2≤36}
Then;
[Main 8 April 2018]
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