CAT 2017 Slot 2 QA Q23 Functions & Graphs

Question 23 of the Quantitative Ability (QA) section, CAT 2017 Slot 2, with CAT's official answer.

Let f(x) = x2 and g(x) = 2x, for all real x. Then the value of f(f(g(x)) + g(f(x))) at x = 1 is
  1. A
    16
  2. B
    18
  3. C
    36
  4. D
    40

Answer: (C) 36 Functions & Graphs MCQ

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More Functions & Graphs questions from CAT

All 23 Functions & Graphs questions asked since 2017.