Divide Rs.8000 into two parts so that the S.I on the first part for 5 years at 12% per annum is equal to S.I on the second part for 2 years at 18% per annum.

• A.  Rs.2000. Rs.6000
• B.  Rs.5000. Rs.3000
• C.  Rs.4000, Rs.4000
• D.  Rs.3000, Rs.5000