What does “well-off” mean?

The correct answer is - খ) The state or condition of being rich.Well-off- English Meaning: rich / the state or condition of being well off; (now) especially wealth, prosperity.- Bangla Meaning: স্বচ্ছল।- Ex. Sentence: She is well-off and can afford to travel around the world. - Bangla Meaning of Sentence: তিনি স্বচ্ছল, তাই বিশ্বভ্রমণ করতে পারেন।Source: Website Lecture.