Which of the following pairs is correct to express in a single world in বাংলা for a group of word?

উত্তর জানতে একটি অপশন বেছে নাও 👇

• কIncapable of being questioned: সন্দেহাতীত
• খNot bearing the name of a writer: সর্বজ্ঞ
• গOne leaving his native country to settle in another: অভিবাসী
• ঘCharacterized by dull uniformity: অলৌকিক