mandatories meaning in Hindi

Examples

1. Mandatory military training and manual labor for students has been eased.
2. -- Mandatory education should end at age 5 or 10.
3. She will take mandatory retirement on Sept . 16 this year.
4. Mandatory sentences for such crimes would be five years or longer.
5. He will reach mandatory retirement age for company officers next month.
6. All he had to do was fill in the mandatory blanks.
7. Officials in Matamoros, Mexico, are discussing mandatory water rationing.
8. A faster processor is nice, but more memory is mandatory.
9. I think we need a tough and mandatory-type program,
10. The advertisement said lessons are offered, not lessons are mandatory.