Q: A sales boy is allowed 412 % discount on the total sales made by him plus a bonus of 14% on the sales over Rs.12,000.If his total earnings were Rs.2400, then his total sales(in Rs.) are ?

• A. Rs.60,145.23
• B. Rs.54,285.54
• C. Rs.52,147.85
• D. Rs.50,589.47