The detailed procedure for normalization of Qualifying examination marks is as follows:-

i. Note down the aggregate marks (**A0**) obtained by each student in JEE- Main.

ii. Compute the percentile **(P)** of each student on the basis of aggregate marks in his/her own board **(B0)** computed from the list of five subjects specified (each marked out of 100). The percentile is to be computed among all students of the board whose subject combinations meet the eligibility criteria of JEE-Main. The variable **B0** is only a base for calculating percentile **(P)**, which is further used to get corresponding JEE (Main) marks.

iii. Determine the JEE- Main aggregate marks corresponding to percentile** (P)** at the All- India level. **Regard this as** **B1**.

iv. Also, determine the JEE- Main aggregate marks corresponding to percentile **(P)** among the set of aggregate scores obtained in the JEE-Main by the students of that board. **Regard this as B2**.

The normalized board score of the candidate was computed as:

**Bfinal = 0.5 * (B1 + B2)**

For the purpose of admission to CFTIs where it has been decided to use the JEE Mains performance and the Normalized Board performance in the 60:40 ratio, the composite score for drawing the merit list was computed as:

*C = 0.6 * AO + 0.4 * Bfinal*

Five subjects to be used for normalization:-

1. Physics

2. Mathematics

3. Any one of the subjects Chemistry, Biology, Biotechnology and Technical Vocational subject

4. One language

5. Any subject other than the above four subjects.

In respect of 3, 4 and 5, the best mark in a given category will be chosen.