Hello,

From your profile it seems you are a science aspirant, see if you belong to UR then it's tough to meet the eligibility criteria of MSc Programs in Delhi University or JNU, as each programs clearly specifies candidate to have passed bachelor's degree in the relevant discipline securing 55% aggregate or above, in order to know more details regarding this, you may go through our page of the concerned universities as mentioned below;

Delhi University; https://university.careers360.com/articles/du-pg-eligibility-criteria

JNU; https://university.careers360.com/articles/jnu-eligibility-criteria

If you're not able to get into your preferred universities which ranks top academically then you may also choose to opt for distance mode, there are various options regarding this.