Question

The printed price of an article is Rs. $400$. The rate of CST is $2$$\%$. Find the selling price if discount is not given.

Answer 1

The printed price of an article $=$ Rs. $400$.
Rate of CST $=2$ $\%$
If discount is not given : Sale price $=$ Printed price
CST $=\frac{\text{Sale price}\times \text{Rate of CST}}{100}$
$=400\times \frac{2}{100}$
$=$ Rs. $8$
Selling Price $=$ Sale Price $+$ CST
$=(400+8)=408$
Selling price of an article is Rs. $408$.