If k is an integer and k = 462n, then which of the following could be the value of n?

A 4
B 5
C 9
D 22

Correct Answer: 22

প্রশ্নে বলা হচ্ছে, k একটি পূর্ণসংখ্যা এবং k = 462n হলে n = ? যেহেতু k একটি পূর্ণসংখ্যা, ভগ্নাংশ নয়। কাজেই k = 462nসমীকরণে n = 22 হলেই কেবল k এর মান পূর্ণসংখ্যা পাওয়া যায় ।
Bissoy MCQ
#পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #গণিত #বাংলাদেশ অর্থনৈতিক অঞ্চল কর্তৃপক্ষ (সহকারী ব্যবস্থাপক) 25-09-2020

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