Question

plz its urgent help me

Answer 1

8500 is ur answer....

Answer 2

a=p*108/100*108/100=729p/625
ci=a-p=729p-625p/625=104p/625
si=prt/100=p*8*2/100=4p/25
104p/625-4p/25=54.4
544*625/40=p
p=8500rupees