Subject
Bank Exam
Topic
Jamuna Bank Ltd. - Probationary Officer - 2017
If n = 15 28 26, which of the following is NOT an integer ?
If n = 15 28 26, which of the following is NOT an integer ?
ক)
\(\frac{n}{{15}}\)খ)
\(\frac{n}{{21}}\)গ)
\(\frac{n}{{32}}\)ঘ)
NoneExplanation
Solution: প্রশ্নে বলা হচ্ছে যে, n = 15 28 26 হলে নিচের কোনটি পূর্ণ সংখ্যা নয় ? n = 15 28 26 কে 15 দ্বারা নিঃশেষে ভাগ করে পূর্ণ সংখ্যা পাওয়া যাবে তাই অপশন a) বাদ । n কে 21 দিয়া ভাগ করা যাবে কারণ 15 = 3 5 এবং 28 = 4 7 থেকে পাই 3 7 = 21 . কিন্তু n কে 32 দ্বারা ভাগ করলে ভগ্নাংশ আসবে । কারণ, 32 = 4 8 কিন্তু 28 = 4 7 এবং 26 = 2 13 হতে সর্বোচ্চ 4 2 = 8 পাওয়া যায় । 32 পাওয়া যায় না । তাই উত্তর হবে অপশন c)Related questions
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