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If p is the produce of the since of angles of a triange, and q the product of their consines then tangents of the angles are roots of the equation

A

`qx^(2)-px^(2)+(1-x) x-p =0`

B

` qx^(3)-px^(2)-(1-q) x-p =0`

C

`qx^(3)-px^(2)+(1+q)x-p =0`

D

None of these

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A
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ARIHANT MATHS-PROPERTIES AND SOLUTION OF TRIANGLES -Exercise (Single Option Correct Type Questions)
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