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STATEMENT-1 : If two sides of a triangel...

STATEMENT-1 : If two sides of a triangel are given , then its area will be maximum if the angle between the given side be `(pi)/(2)` .
STATEMENT-2 : The function `f(x)=(1)/(1+x^(2))` is increases in the interval `(0,oo)`
STATEMENT-3: The lenght of the subnormal of the curve `y^(3)=12ax` at y=1 is 4a

A

TFT

B

TTT

C

FFF

D

FFT

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The correct Answer is:
A
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  1. STATEMENT-1 : If two sides of a triangel are given , then its area wil...

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