Step 1: Vaibhāṣikas.
Unke anusar—World ko untruth mānā gayā hai aur sirf Nirvāṇa hi satya hai. Isliye (A) - (I).
Step 2: Yogācārins.
Unke anusar—Dono, jagat aur nirvāṇa, māyā haiṁ, arthāt dono asatya haiṁ. Isliye (B) - (II).
Step 3: Mādyamikas.
Nāgārjuna ke Mādhyamika darśan ke mutābiq—Dono satya haiṁ, jagat aur nirvāṇa, dvaya-satya siddhānta ke ādhār par. Isliye (C) - (III).
Step 4: Sautrāntikas.
Yeh kahte haiṁ—World satya hai parantu Nirvāṇa ko asatya māntā haiṁ. Isliye (D) - (IV).
Step 5: Conclusion.
Is prashn kā saṭīk uttar hai—(A) - (I), (B) - (II), (C) - (III), (D) - (IV).