Hii Manish ..

As you ask about the number of students appear in IPU CET BCA entrance exam ..

As there are not such information available about IPU CET BCA ..it is difficult to guess the number of candidates appear in exam ..

But the seat for BCA course  in IPU is around 2500.

IF you really want to know about no. of student appear for IPU CET for BCA you may contact to College administrator directly...

Hope it will help!!

All the best!!