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A , B , C বর্ণের ৩ টি করে বর্ণ নিয়ে কত প্রকারে বিন্যাস করা যায় ?

Created: 6 years ago | Updated: 3 years ago
Updated: 3 years ago
পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা বহিরাগমন ও পাসপোর্ট অধিদপ্তরের সহকারী পরিচালক-১২.১২.২০১৪ গণিত বিন্যাস (Permutation)
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Best Ans:

৩ টি করে বর্ন নিয়ে বিন্যাস করা যায় = ৩! = ৩ × ২ × ১ = ৬ উপায়ে

6 years ago
Md Azizur Rahman
FOUNDER OF SATT

গণিত

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Content updated By
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