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NDA2013MathematicsLimitsActual

What is _ x 0 2 x+4 x 2 x+ 4 x equal to?

Options

  1. A0
  2. B1 2
  3. C1
  4. D2

Correct answer

C. 1

Step-by-step solution

aligned & _ x 0 2 x+4 x 2 x+ 4 x & = _ x 0 2 2 x 2 x + 4 x x 2 x x + 4 4 x 4 x & = 2+4 2+4 = 6 6 =1 aligned

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