A sum of Rs 1440 is lent out in three parts in such a way that the interests on first part at 2% for 3 years, second part at 3% for 4 years and third part at 4% for 5 years are equal. Then the difference between the largest and the smallest sum is (a) Rs 200 (b) Rs 400 (c) Rs 460 (d) Rs 560

Options

A. Rs 400
B. Rs 560
C. Rs 460
D. Rs 200

Answer

B