A) 4 years
B) 6 years
C) 5 years
D) 8 years
E) None of these
Correct Answer: C
Solution :
\[\text{Time=}\frac{\text{SI }\!\!\times\!\!\text{ 100}}{\text{Principal }\!\!\times\!\!\text{ Rate}}\]\[\text{=}\frac{\text{1428 }\!\!\times\!\!\text{ 100}}{\text{4080 }\!\!\times\!\!\text{ 7}}\text{=5}\,\text{years}\]You need to login to perform this action.
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