At what rate percent on simple interest will Rs.1750 amount to Rs.2000 in 2 years?	Choices:
A) 4 %
B) 7.14 %
C) 2 6 / 7 %
D) 5 %
E) 6 %

Rationale: "explanation : 250 = ( 1750 x 2 xr ) / 100 r = 7.14 % answer : option b"
Answer: B