Atool set has been discounted down to a price of r412.00. if the discount given was 3) 21%, how much was the toolset before the discount was applied?

The cost of toolset before the discount was applied is:

                    Rs.  521.5189

It is given that:

A tool set has been discounted down to a price of Rs 412.00.

The percent discount that is provided to us is: 21%

Let the actual price of toolset be: Rs. x

This means that:

   Hence, the actual price of toolset i.e. cost before discount is:

                        Rs.   521.5189