alleryकिमान धन पूर्णांक n शोधा की 48n हा एक वर्ग आहे आणि 18n हा एक घन आहे.
A6
B12
C18
D24
Answer & Solution
Correct answer: B. 12
प्राइम एक्सपोनंटमध्ये n किमान 2² × 3 = 12 असणे आवश्यक आहे;
नंतर 48n = 24² आणि 18n = 6³.
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