Tag: part number

Quizzes (3) Questions (41)

Questions Related to part number

Multiple choice maths part number dividing fractions division of a fractions division of a fraction

If $\dfrac{p}{q}=\bigg( \dfrac{2}{3}\bigg)^3 \div \bigg( \dfrac{3}{2}\bigg)^{-3}$ then the value of $\bigg( \dfrac{p}{q}\bigg)^{-10}=.............$

  1. $1$
  2. $0$
  3. $-1$

  4. none of these
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A Correct answer
Explanation
  $\dfrac{p}{q}=\left ( \dfrac{2}{3} \right )^{3}\times \left ( \dfrac{3}{2} \right )^{3}$

  $\Rightarrow \dfrac{p}{q}=1$ 

  $\Rightarrow (7)^{-10}$

  $\Rightarrow 1$