At an illustrative 13% per annum, a Rs. 3.2 lakh loan for surgery costs Rs. 10,782 a month over 36 months (3 years). A shorter tenure raises the EMI but cuts the total interest.
Worked example: Gopal in Raipur
Gopal is 58 and works as a salaried plant superintendent in Raipur. He earns Rs. 1,05,000 a month and has a CIBIL score of 790. His surgeon recommends a knee replacement, and he plans it 4 weeks ahead.
| Item (Gopal's estimate) | Amount (Rs.) |
|---|
| Hospital estimate | 5,20,000 |
| Insurance cover (sum insured) | − 2,00,000 |
| Gap to fund | 3,20,000 |
Last updated: 16th October, 2026
He takes a loan for surgery of Rs. 3.2 lakh at an illustrative 13% per annum and compares 2 tenures.
EMI = P × R × (1 + R)^N ÷ [(1 + R)^N − 1]. P is the loan amount in rupees, R is the annual rate divided by 12 and by 100, and N is the tenure in months. The formula spreads the principal and interest into equal monthly payments, so early EMIs carry more interest and later ones more principal. All figures are rounded to the nearest rupee.
| Tenure | Monthly EMI (Rs.) | Total interest (Rs.) | EMI as share of salary (%) |
|---|
| 24 months (2 years) | 15,213 | 45,121 | 14.5 |
| 36 months (3 years) | 10,782 | 68,154 | 10.3 |
Last updated: 16th October, 2026
The 36-month option lowers the EMI by Rs. 4,431 but adds Rs. 23,033 in interest. The processing fee on Rs. 3.2 lakh is up to Rs. 13,216. Gopal picks 24 months (2 years), so his loan for surgery ends by the time he retires at 60.
What can delay approval: a CIBIL score below 650 or existing EMIs that take up a large share of your income. Names or addresses that do not match across documents, and more than one loan application in the same month, can also slow it down.
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