Question

Shikha purchased a wrist watch for Rs 840 and sold it to her friend Vidhi for Rs 910. Find her gain percent.

Answer 1

The cost price of the wristwatch that Shikha purchased, CP=Rs.840

The price at which she sold it, SP=Rs.910

Gain=SP−CP=(910−840)=Rs.70

Gain%=(Gain/CP)×100

=>(70/840)×100

=>7000/840

=>$\frac{25}{3} \%$