Each of the six faces of a cube is numbered by one of the six digits from 1 to 6. This cube is shown in its four different positions in the figures 1, 2, 3 and 4.Consider the following statements:I. Figures 2 and 3 are sufficient to know as to which face is opposite to the face numbered 6.II. Figures 2 and 3 are sufficient to know as to which face is opposite to the face numbered 4.III. Figures 1 and 4 are sufficient to know as to which face is opposite to the face numbered 3.Which of the statements given above are correct?
Created: 26 Feb 2026 |
Updated: 26 Feb 2026
Updated: 26 Feb 2026
Explanation:
Each of the six faces of a cube is numbered by one of the six digits from 1 to 6. This cube is shown in its four different positions in the figures 1, 2, 3 and 4.Consider the following statements:I. Figures 2 and 3 are sufficient to know as to which face is opposite to the face numbered 6.II. Figures 2 and 3 are sufficient to know as to which face is opposite to the face numbered 4.III. Figures 1 and 4 are sufficient to know as to which face is opposite to the face numbered 3.Which of the statements given above are correct? Correct Answer I, II and III
বাংলা সাহিত্য ও ব্যাকরণ হলো বাংলা ভাষার দুটি অবিচ্ছেদ্য অঙ্গ। বাংলা সাহিত্য হলো বাংলা ভাষায় রচিত কবিতা, উপন্যাস, নাটক, গল্পসহ সৃজনশীল ও মননশীল রচনার সমষ্টি, যার সূচনা দশম শতাব্দীতে 'চর্যাপদ' এর মাধ্যমে। অন্যদিকে, বাংলা ব্যাকরণ হলো এমন একটি শাস্ত্র বা বিজ্ঞান, যা বাংলা ভাষার গঠন, প্রকৃতি, ধ্বনি, শব্দ ও বাক্যের নিয়ম-কানুন বিশ্লেষণ করে ভাষার শুদ্ধ রূপ ও প্রয়োগ শেখায়।
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