Question

Please explain me step by step how to do the 4th sum​

Answer 1

We have,

The marked price of an article =500rs

Discount =5%

Profit =25%

Let the cost price of an article =xrs

Then,

We know that,

Discountprice=Markedprice−100discount%×Markedprice

=500−1005×500

=500−25

=475

Now,

Discount=costprice+costprice×100profit

475=x+100x25

475=x+4x1

45x=475

x=475×54

HELLO SISTER OR BROTHER THIS IS A MODEL OF THE SUM NOT A SAME SUM