Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Basic Arithmetic & Number SystemsSquare Roots and Cube Roots
What is the nature of the expression $16 + \sqrt{16} + \sqrt[3]{27}$ ?
- A.RationalCorrect answer
- B.Irrational
- C.Imaginary
- D.None of these
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Practice these MCQs in the appQuick fact: The expression $16 + \sqrt{16} + \sqrt[3]{27}$ simplifies to $16 + 4 + 3 = 23$, which is Rational.