Subject
NSI নিয়োগ
Topic
জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা (NSI) (সহকারী পরিচালক) - ০৮.১০.২০২১
How many positive integers less than ten thousand are multiples of both eight and eighteen.
How many positive integers less than ten thousand are multiples of both eight and eighteen.
ক)
70খ)
72গ)
138ঘ)
139Explanation
৪ ও 18 এর ল.সা.গু = 72 ∴ নির্ণেয় পূর্ণ সংখ্যা =10000/72 = 138.8 ≈ 138 টিRelated questions
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