Hello aspirant,

Arithmetic is involved in IP CET BBA test, it comes under quantitative section. The other section you mentioned are correct, but arithmetic is also involved in the entrance exam of IP.

To prepare for the CET exam you can join institutes like T.I.M.E , Career Launcher etc which provides training for these exams. Other alternative is purchasing CET books like Pearson etc.

I hope it helps

Goodluck and All the best!