Question

if the cp pf an article is 80% of its sp then p% is​

Answer 1

Answer:

10% for p

Step-by-step explanation:

Because cp is 80%

Thats my answer

Answer 2

• We have to evaluate the above expression by using the given data.

              Given data:- $C P=80 \% \text { of } S P.$

              To find:- Value of above expression.

              Solution:-

• Here we  have to use the formula,

         $\text { Profit\% }=(\mathrm{SP}-\mathrm{CP}) / \mathrm{CP} \times 100.$

        Therefore,

      $\text { Profit\% }=(\mathrm{SP}-\mathrm{CP}) / \mathrm{CP} \times 100.\\\\\Rightarrow \mathrm{CP}=\frac{80}{100} \times \mathrm{SP} \\\\\Rightarrow \mathrm{CP}=\frac{4}{5} \times \mathrm{SP} \\\\\Rightarrow \frac{SP}{CP}=\frac{5}{4} \\\\\Rightarrow \frac{SP}{CP}-1=\frac{5}{4} -1 \\\\\Rightarrow\frac{SP-CP}{CP} =\frac{5-4}{4} \\\\\Rightarrow\frac{SP-CP}{CP}\times100=\frac{1}{4}\times100\\\\ \text { Profit\% }= 25\%.$

       Hence we  will get the $\text { Profit\% }= 25\%.$