What is the minimum marks required to pass IGNOU examinations for pgdibo?

There's no fixed minimum *marks* required to pass an IGNOU PG Diploma in Business Organisation (PGDIBO) examination. Instead, IGNOU uses a minimum grade system. You need to secure a grade of D or above in each course to pass. The percentage of marks that corresponds to a 'D' grade varies slightly from year to year and may depend on the specific course and the performance of the entire cohort. It's generally around 40%, but you should always refer to the official IGNOU grade card and notification for the precise percentage.