Veer invested one third of his total investment at 6% and remaining in

Veer invested one third of his total investment at 6% and remaining investment at the rate of 9% for one year and received total interest of Rs.960. Find the total sum invested by veer. (A) Rs. 10,000 (B) Rs. 12,000 (C) Rs. 14,000 (D) Rs. 16,000 (E) Rs. (…)