Question

s.p=rs340andgain=rs20​

Answer 1

Answer:

profit =sp-cp

20= 340-cp

cp = 340-20

come =320

profit %=(profit/cp)*100

profit%=(20/320)*100

profit%=6.25

Answer 2

Answer:

Cp= selling price - gain/profit

If, sp = ₹ 340 gain = ₹ 20

340-20= 320

Cp = Rs 320

Step-by-step explanation: