Question

A shopkeeper offers 10% discount the customers and still makes a profit of 25% what is the cost price of a sewing machine under rupees 2500​

Answer 1

Step-by-step explanation:

mp=2500,r(discount %)=10%,R(profit%)=25%

cp=mpx(100-r)/(100+R)

=2500x(100-10)/((100+25)

=rs1800

Answer 2

Answer:

mp=2500,r(discount %)=10%,R(profit%)=25%

cp=mpx(100-r)/(100+R)

=2500x(100-10)/((100+25)

=rs1800