The correct is option(A):Total Cost Price = (150\(\times\)250) + 2500 = Rs.40,000
Total Marked Price = 150\(\times\)320 = Rs.48,000
Price after 5\(\%\) discount = \(\frac{95}{100}\)\(\times\)48,000 = Rs.45,600
\(\therefore\) Profit\(\%\) = \(\frac{45,600-40,000}{40,000}\)\(\times\)100 = 14\(\%\)