The passing marks at IGNOU (Indira Gandhi National Open University) are

• Theory - 30 out of 100 / 18 out of 50

• Assignments - More than 50%

If you fail to score 50% in assignments, you will have to resubmit them. If you score above 30 out of 100 or 18 out of 500 in theory, then you will pass without having submitted assignments.

Percentage Calculation - Assignments- 30% weightage and Term End Examination- 70% weightage for FST (Foundation Course in Science & Technology) and FHS (Foundation Course in Humanities and Social Sciences).