MCQ
What percent of $8.25m$ is $75\ cm?$
  • A
    $\frac{150}{11}\text{%}$
  • B
    $\frac{75}{11}\text{%}$
  • C
    $\frac{80}{11}\text{%}$
  • $\frac{100}{11}\text{%}$

Answer

Correct option: D.
$\frac{100}{11}\text{%}$
We know that $1\ m = 100\ cm \ 8.25\ m = 825\ cm$ as per problem,
$\frac{75}{825}\times100=\frac{7500}{825}=\frac{1500}{165}=\frac{100}{11}$
Therefore $75\ cm$ is $\frac { 100 }{ 11 }\text{​%} $ of $8.25m$

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