Question

Convert the following marks into percentages and find out who has scored the highest marks.

$Alka=\frac{28}{50},Minto=\frac{11}{20},Sohan=\frac{23}{25}$

Answer 1

Step 1: $Alka=\frac{28}{50}=\frac{28\times 2}{50\times 2}=\frac{56}{100}=56\%$

$$\begin{gathered} Suresh=\frac{11}{20}=\frac{11\times 5}{20\times 5}=\frac{55}{100}=55\% \\ Rita=\frac{23}{25}=\frac{23\times 4}{25\times 4}=\frac{92}{100}=92\% \end{gathered}$$

Final Answer: Hence, Sohan has scored highest, $92\%$