MCQ
If $p^2=\frac{32}{50}$, then $p$ is a/an
  • A
    whole number
  • B
    integer
  • rational number
  • D
    irrational number

Answer

Correct option: C.
rational number
(C) rational number
We have, $p^2=\frac{32}{50} \Rightarrow p^2=\frac{16}{25} \Rightarrow p= \pm \frac{4}{5}$, which is a rational number.

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