Question

if rs 300 is to be dividedamongst ram rohan an d ramesh so that ram gets 2 parts rohan gets 3 parts ramesh gets 5 parts ?how much money will each get ? what will be percentage??

Answer 1

$$\begin{gathered} \mathrm{The}\mathrm{ratio}\mathrm{in}\mathrm{which}\mathrm{the}\mathrm{amount}\mathrm{will}\mathrm{be}\mathrm{divided}\mathrm{among}\mathrm{Ram},\mathrm{Rohan},\mathrm{Ramesh}=2:3:5 \\ \mathrm{So}\mathrm{let}\mathrm{the}\mathrm{amount}\mathrm{with}\mathrm{Ram}=2\mathrm{x} \\ \mathrm{amount}\mathrm{with}\mathrm{Rohan}=3\mathrm{x} \\ \mathrm{and}\mathrm{amount}\mathrm{with}\mathrm{Ramesh}=5\mathrm{x} \\ \mathrm{So}\mathrm{total}\mathrm{amount}\mathrm{with}\mathrm{them}=2\mathrm{x}+3\mathrm{x}+5\mathrm{x}=10\mathrm{x} \\ \mathrm{Now}\mathrm{total}\mathrm{amount}\mathrm{is}\mathrm{given}\mathrm{as}300\mathrm{so} \\ 10\mathrm{x}=300 \\ \mathrm{x}=30 \\ \mathrm{Now}\mathrm{amount}\mathrm{with}\mathrm{Ram}=2\times 30=60 \\ \mathrm{amount}\mathrm{with}\mathrm{Rohan}=3\times 30=90 \\ \mathrm{and}\mathrm{amount}\mathrm{with}\mathrm{Ramesh}=5\times 30=150 \\ \mathrm{and}\%\mathrm{of}\mathrm{amount}\mathrm{with}\mathrm{Ram}=\frac{\mathrm{amount}\mathrm{with}\mathrm{him}}{\mathrm{total}\mathrm{amount}}\times 100=\frac{60}{300}\times 100=20\% \\ \mathrm{Similarily}\%\mathrm{amount}\mathrm{with}\mathrm{Rohan}=\frac{90}{300}\times 100=30\% \\ \mathrm{and}\%\mathrm{amount}\mathrm{with}\mathrm{Ramesh}=\frac{150}{300}\times 100=50\% \end{gathered}$$