Question

sharing and articles from rupees 2640 a profit of 10% is media find new selling price of IT in order to gain 15%​

Answer 1

Selling price(SP)=2640

Profit %(P)=10%

P=

CP

SP−CP

×100

10=

CP

2640−CP

×100

CP=26400−10CP

11CP=26400

CP=

11

26400

CP=2400

Cost price of article=Rs. 2400.

Answer 2

Answer:

we get 2640 for 10% profit therefore 2640 is 110%of the c.p

now we have to find 100%of c.p

therefore 110%=2640

1%=2640/110

115%=2640/110*100=2760