IP1 Class Test (May 2025) Q2

IP1 Class Test (May 2025) Q2

IP 1
3 marks

\(1\frac{3}{4}, \frac{1}{2}\pi, -174, 0.14\dot{7}\dot{6}, \frac{\sqrt{36}}{7}, \sqrt[3]{64}, \sqrt{2}, \sqrt{121}\pi, -\sqrt{144}\)

From the numbers given, list the numbers that are

  1. rational numbers,
  2. irrational numbers,
  3. integers.[3]

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Answer:(i) Rational: \(1\dfrac34,-174,0.14\dot7\dot6,\dfrac{\sqrt{36}}7,\sqrt[3]{64},-\sqrt{144}\) (ii) Irrational: \(\dfrac12\pi,\sqrt2,\sqrt{121}\pi\) (iii) Integers: \(-174,\sqrt[3]{64},-\sqrt{144}\)

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