what is vikari shabd

What is the upsarg and mool shabd of nirmal and sugand?

what is the paryayvachi shabd for din,prayas,manjil,kushal and vilom for vibhajit and nishchintata

can you teach me karak case in english

kripaya niche diye gaye sabalon k jabab de:-

1)`bishesan ke paribhasa, uske praka.aur 2 udaharan

2)samas ke paribhasa ,prayog aur 3 udaharan

3)bakya prayog ka matlab aur uske 5 udaharan

4) 2 awakash patra apne class teacher ya principal ko 2 din ki chutti mangate hue awakash patra

and

apne principal ko study tour jane ke liye binti mein awakash patra

4) kisi bhi do bishaya pe anuchhed likhe

mein apse bada karti hun ki mein apko thumbs up dungi agar koi student answer deta hai toh

pls expert aur mere frnds

what are yogrud and yogik shabd pls.?

what is mean by gudda

anekarthi shabd for kala