3
5
Using the flat rate method, the total interest is calculated as:
Interest = \(P \times r \times n\),
where \(P = 6,00,000\), \(r = 0.12\), and \(n\) is the duration in years.
The total repayment is:
Total Repayment = \(P + \text{Interest} = 6,00,000 + (6,00,000 \times 0.12 \times n)\).
The EMI is given by:
\(\text{EMI} = \frac{\text{Total Repayment}}{n \times 12}\).
Substitute the given EMI value:
16,000 = \(\frac{6,00,000 + (6,00,000 \times 0.12 \times n)}{n \times 12}\).
Simplify:
\(16,000 \times n \times 12 = 6,00,000 + (6,00,000 \times 0.12 \times n)\).
\(1,92,000n = 6,00,000 + 72,000n\).
\(1,20,000n = 6,00,000 \implies n = 5\).
Thus, the correct answer is 5.