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Arrange the following equations in decre...

Arrange the following equations in decreasing order of their number of solutions in `[0, 2pi]`
(A) `3sin^(2)theta+4 cos^(2) theta =5`
(B) `4 sin^(2)theta + 3 cos^(2)=7//2`
(C ) = `3 sin^(2)theta+4 cos^(2)theta =4`

A

B, C, A

B

A, B, C

C

C, A, B

D

C, B, A

Text Solution

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The correct Answer is:
A
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