Jay Parkash: Which Mantar or pray we should say for last time for dead body (Agni Sanskar or Mitti Jaap)?
Swami Ram Swarup: At the time of death, the hawan with Ved mantras performed . Cremation should be carried out under the guidance of a Purohit who performs it by offering aahutis on the burning pyre reciting Ved mantras from the 39th chapter of Yajurveda.

Pradeep: I am interested to marry a widow in the neighborhood.
Swami Ram Swarup: If you are married then your act would be sinful. If you are unmarried or widower then you can send proposal for marriage. No other way is left, please.

G: Swamiji if you can understand my problem without saying it would be miraculous. Please try to understand and guide.
Swami Ram Swarup: Vedas always tell to put your question/problem before the learned acharya. Arjun also puts several questions to Sri Krishna Maharaj then only Sri Krishna Maharaj replied in return. In Upnishad, several aspirants put forth their questions to Rishis and got there answers. So, it is never told that without telling the problem, the answer can be given. Miracles are not appreciated in Vedic path though miracles occur several times automatically by the grace of God. So, nobody should feel shy to put forth any kind of question to the learned.