Answer:
₹ 500
Step-by-step explanation:
To find the cost price when selling price and loss percentage is given, use the below mentioned formula:
[tex]\sf \boxed{Cost \ price =\dfrac{Selling \ Price *100}{(100 - loss \%)}}[/tex]
[tex]\sf = \dfrac{415 * 100}{100-17}\\\\=\dfrac{415*100}{83}\\\\= 5 *100[/tex]
= ₹ 500
