Question

can some one solve my problem pls​

Answer 1

let the co be x.

so x-x*5/100=570

or,x-x*1/20=570

or,19x/20=570

or,x=(570*20)/19

or,x=600. so CP ₹600.

to gain 5 percent sp will be =₹(600+600*5/100)

=₹630. is the answer.

I hope this will help you.

mark me as brainliest.