BG 18.72
कच्चिदेतच्छ्रुतं पार्थ त्वयैकाग्रेण चेतसा।कच्चिदज्ञानसंमोहः प्रनष्टस्ते धनञ्जय
kachchid etach chhrutaṁ pārtha tvayaikāgreṇa chetasā kachchid ajñāna-sammohaḥ pranaṣhṭas te dhanañjaya
O Arjuna, have you listened attentively to My words? Has your ignorance and delusion gone?
Translated by Shri Purohit Swami
Has this been heard, O Arjuna, with one-pointed focus? Has the delusion of your ignorance been destroyed, O Dhananjaya?
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
kachchit—whether; etat—this; śhrutam—heard; pārtha—Arjun, the son of Pritha; tvayā—by you; eka-agreṇa chetasā—with a concentrated mind; kachchit—whether; ajñāna—ignorance; sammohaḥ—delusion; pranaṣhṭaḥ—destroyed; te—your; dhanañjaya—Arjun, conqueror of wealth