Hiii...

As you mention your rank and marks.... but you didn't mention in which exam we got this marks and in which city or state you want to take admission ....it is hard to imagine the city and state

there is some  of best colleges all over the India:

• Management development  Institute
• great  Lakes Institute of Management
• Ta Pai management institute
• Institute of Management Technology
• Institute of rural management

For more help mention details

All the best!!