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NDA2014MathematicsTrigonometric Ratios & IdentitiesActual

Given that 16 ^5 x=p 5 x+q 3 x+r x . What is the value of r ?

Options

  1. A5
  2. B8
  3. C10
  4. D-10

Correct answer

C. 10

Step-by-step solution

The correct answer is option (C)

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