Start learning →

নূন্যতম ধনাত্মক পূৰ্ণসংখ্যা n এনেদৰে বিচাৰক যাতে 48n এটা বৰ্গ আৰু 18n এটা ঘনক।

A6
B12
C18
D24
Answer & Solution
Correct answer: B. 12
প্ৰাইম ঘাতত n ত অন্ততঃ 2² × 3 = 12 থাকিব লাগে; তাৰ পিছত 48n = 24² আৰু 18n = 6³।
Practise this question with Quill — RPF Constable →

Keep practising Number System and Arithmetic Operations

Browse all Number System and Arithmetic Operations questions for RPF Constable, or explore more Arithmetic topics.

Start a Number System and Arithmetic Operations lesson →