Answer

Nav Graiveyak ke 3 bhag hote hain: Hitthima Graiveyaka (nīche wala), Majjhima Graiveyaka (beech wala), aur Uparima Graiveyaka (upar wala). Har bhag me 3 Graiveyak hote hain, isliye total 9 hote hain. ( jainqq.org)

Explanation

Simple shabdon me, Graiveyak ko 3 layers me samjha jata hai:

• नीचे के 3
• बीच के 3
• ऊपर के 3 ( jainqq.org)

Takeaway

Isliye Nav Graiveyak = 3 × 3 = 9. ( jainqq.org)