Correct option is A
Given
Principal Amount (P) = ₹2,00,000
Rate of Bank A (R1) = 3.5% per annum
Rate of Bank B (R2) = 7.5% per annum
Time (T) = 2 years
Formula Used
Simple Interest (SI) =
Difference in SI =
Solution
Difference in rate = 7.5% - 3.5% = 4%
Difference in SI =
Difference in SI = 2000 × 4 × 2
Difference in SI = 16000
Final Answer
So the correct answer is (a)