Hello Saumya,
There is no official statement by PU, Chandigarh about the increase in the number of seats on the website. The number of seats are the same as before about 3156, 409 UG and 2427 PG.
Admission in PU - https://university.careers360.com/articles/panjab-university-admission
Merit List for PU-CET - https://cetug.puchd.ac.in/menu_merit_list.php
Hope this helps.
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