WBJEE 2021 Math Solved Paper
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CATEGORY - I (Q:1 to Q50)
Carry 1 mark each and only one option is correct. In case of incorrect answer or any combination of more than one answer, ¼ mark will be deducted.
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Question : 33 of 75
Marks:
+1,
-0
The co-ordinate of a point on the auxiliary circle of the ellipse x 2 + 2 y 2 = 4 60 °
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