Question

upsarga pratya ki artha aur udharan

Answer 1

upsarg hota ha jo pehle lage jaise rasta r + asta and pratya is jo baad me aata hai jaise dadiyal dadi + yal

Answer 2

Upsarg vo shabdansh hote h jo shabd k pehle judkar ek naya shabd banate h ya fir shabd ka meaning badal dete h.
jaise...................... kuputra...........nidhan.

Pratyya vo shabdansh hote h jo dusre shabdo k baad me judkar naya shabd banate h.
jaise......................ladai...................davakhana

:)