A 6% stock yields 8%. The market value of the stock is:___________?

A. Rs. 48
B. Rs. 75
C. Rs. 96
D. Rs. 133.33

For an income of Rs. 8, investment = Rs. 100
For an income of Rs. 6, investment = Rs. 100/8 * 6 = Rs. 75.
Market value of Rs. 100 stock = Rs. 75.