Question

Aman bought bought a watch 21000 at what Price should sell the watch so as to gain 20%​

Answer 1

25200

$21000 \times \frac{120}{100 } = 2520$

Answer 2

• As per the data given in the question, we have to find the selling price.
• Given data- Cost price- $21000.$

        To find- Selling price so as to gain $20\%.$

• Solution:-

        The Cost price of watch=$21000.$

• As we know that,

       SP=CP(100+GAIN%)/100.

• We will substiuting the value in the formula. we get,

       $\Rightarrow (sp)=\frac{21000\left ( 100 +20\right )}{100}\\\\\Rightarrow (sp)=\frac{21000\times120}{100}\\\\\Rightarrow sp=25200.$

      Hence, the selling price of the watch will be $25200.$