The given bar graph shows the sum invested by 4 different persons, A, B, C and D, in a bank on simple interest. Study the graph and answer the question given below.

The interest received by A after 4 years at some rate of interest p.a. is ₹3840. If the rate of interest is increased by 2%, then the amount received by A after the same period is:

A

₹15,800

B

₹16,800

C

₹15,000

D

₹16,000