Answer:
rs. 783
Explanation:
First we need to calculate the total cost of the calculators.
![675 x 25 = 16,875](https://img.qammunity.org/2020/formulas/mathematics/high-school/m1l0h6uzkj69kycccmn80jf43ym3bo6hf4.png)
Now that we have the total cost of the calculators, we simply add the total gain to the total cost.
![16,875 + 2,700 = 19,575](https://img.qammunity.org/2020/formulas/mathematics/high-school/2jr9l53iy1p2pyz0e3vi0xwnctiamhyno2.png)
Now that we have the total amount together, we then divide the total amount to the number of calculators bought.
![19575 / 25 = 783](https://img.qammunity.org/2020/formulas/mathematics/high-school/2c1w9w864acea5t406l45hjr98rron1ltg.png)
So the retailer sold each calculator at the price of rs. 783.