The compound interest on a sum for $$1\frac{3}{4}$$ years at 12% per annum is ₹2496, interest being compounded 8-monthly. What is the amount (in ₹) (to the nearest ₹) of the same sum for four years at the same rate, when the interest is compounded yearly?

A

26033

B

20336

C

23603

D

30632