I have been the cultural secretary of my college, will that help in taking admission while taking admission in a b school?

Hello, Yes, it will surely help you to get admission! I can give you my example here. I hadn't scored too well in the MAT exams, but because I had a very good extra curricular record, I got through to MAPS and I must say I have had a great learning experience so far. So, you might want to try for M

I am afraid it might not help you in taking the admission as such, but surely it would help you in exhibiting your event management skills at the shop floor whenever required.