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Number systems — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsNumber systems1 Mark
MCQ
$16\sqrt{134}\div9\sqrt{52}$ is equal to :
  • A
    $\frac{3}{9}$
  • B
    $\frac{9}{8}$
  • C
    $\frac{8}{9}$
  • D
    None of these.
✓

Answer

  1. $\frac{8}{9}$

    Solution :

    $16\sqrt{134}\div9\sqrt{52}$
    $\frac{16\sqrt{13}}{9\sqrt{52}}=\frac{16}{9}\times\sqrt{\frac{13}{52}}=\frac{16}{9}\times\frac{1}{2}$
    $=\frac{8}{9}$

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