Hi Vaishnavi,
Yes, as you have passed 12th you can apply for IPM-IIM Indore by clearing their entrance test IPMAT. Since it is an integrated course, you'll have to complete the entire 5-year course and cannot shift after your 3-year course.
Kindly follow this link for more details: https://bschool.careers360.com/exams/ipmat
Hope this helps,
All the best!
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