Correct Answer: Rs. 50
Explanation:
∵ 6% of C.P. + 6% of C.P. = Rs. 6 ⇒ 12% of C.P. = Rs. 6 ⇒ 12 / 100 x CP = 6 ⇒ CP = (100 x 6) / 12 = 50 ∴ C.P. = Rs. 50