The simple Interest accrued on a sum of certain principal is Rs.1,200 in four years at the rate of 8 p.c.p.a. What would be the simple interest accrued on thrice of that principal at the rate of 6 p.c.p.a. in 3 years?

• A. Rs.2,025
• B. Rs.3,025
• C. Rs.2,250
• D. Rs.2,150