A question paper consists of three sections 4,5 and 6 questions respectively. Attempting one question from each section is compulsory but a candidate need not attempt all the questions. In how many ways can a candidate attempt the questions?

• ক (4!-1) × (5!-1) × (6!-1)
• খ 29295 ✅ সঠিক উত্তর
• গ 119
• ঘ 209