Question

If Rs. 12000 is divided into two parts such that the simple interest on the first part for 3 years at 12% p.a. is equal to the simple interest on the second part for 4½ years at 16% p.a., the greater part is
(a) Rs. 6000
(b) Rs. 8000
(c) Rs. 7500
(d) Rs. 9000

Answer 1

I thought answer is (d)