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99 Percentile Qs Bank for JEE MainMathematicsTrigonometric Ratios & Identities

The sum of the solutions in (0,2 ) the equation x ( 3 -x ) ( 3 +x )= 1 4 is

Options

  1. A4
  2. B2
  3. C3

Correct answer

C. 3

Step-by-step solution

We know, x ( 3 -x ) ( 3 +x )= 1 4 3 But it is given aligned & x ( 3 -x ) ( 3 +x )= 1 4 3 & =1 3 & =2 , 4 & = 2 3 , 4 3 aligned Sum of solutions aligned & = 2 3 + 4 3 = 6 3 & =2 aligned

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