IGNOU - Indira Gandhi National Open University Delhi Answered Questions

You cannot pursue a Bachelors degree without your intermediate exam. You can check from the web site of IGNOU.You can also check other websites like LPU for distance learning.
It would be better if you join a Diploma plus degree for a dual course and make a good career.

This course is not available at IGNOU. However IGNOU offers PG Diploma in Mental Health (PGDMH). The PG Diploma in Mental Health (PGDMH) programme is offered by the Discipline of Psychology, SOSS, IGNOU. The Programme aims at providing the learners a sound base in the field of mental health through an in-depth study into a broad range of psychological issues and concerns related to mental health. The eligibility criteria and other details are given below. Eligibility : Post graduates in Psychology/Social Work/Nursing or All medical graduates (Allopathy, Homeopathy, Ayurvedic, Unani, Siddha). Course duration : 1 to 4 years
Course fee : Rs 9000.

Yes OPENMAT entrance test is necessary for MBA admission in IGNOU. The eligibility criteria and other details are given below:
Eligibility criteria : The eligibility criteria for admission to MBA programme would be as per the AICTE norms.
1. Any graduate (Including Chartered Accountancy/Cost Accountancy/Company Secretaryship) with 50% marks for general category/45% for reserved category as per government of India rules.
2. Student should ensure that his/her CGPA should meet the eligibility percentage requirement.
3. Clearance of OPENMAT entrance test of IGNOU conducted by National Testing Agency (NTA)
4. No age bar

The eligibility criteria of M.Sc. Mathematics of IIT Delhi is a Bachelors degree with minimum 55% of marks for general and OBCs and must have studied maths at least two years/four semesters at graduation level.
The admission will be based on ranks/marks obtained in JAM entrance exam.
Therefore, you can be eligible if meeting the above criteria.