A={x:x মৌলিক সংখ্যা এবং }হলে P(A) এর সদস্য সংখ্যা কত ?
A. 8
B. 5
C. 4
D. 3
বিভিন্ন মন্ত্রণালয়ের উপ-সহকারী প্রকৌশলী [সিভিল]গণিতবিভিন্ন মন্ত্রণালয়ের উপ-সহকারী প্রকৌশলী [সিভিল] - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
8
Explanation:
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