Question
Download Solution PDFवर्गात उपस्थित असलेल्या विद्यार्थ्यांमध्ये 378 मोबाईल फोन समान रीतीने कशाप्रकारे सामायिक केले जाऊ शकतात?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवापरलेली संकल्पना:
संख्या = ab × cd × ...
एकूण अवयवांची संख्या = (b + 1)(d + 1) ...
विषम अवयवांची एकूण संख्या = (c + 1) ..., जर 'a' सम मूळ संख्या असेल
येथे, a, c, इत्यादी मूळ संख्या आहेत.
गणना:
378 चे मूळ अवयवीकरण:
378 = 2 × 3 × 3 × 3 × 7
378 = 21 × 33 × 71
अशाप्रकारे, 378 च्या अवयवांची एकूण संख्या:
⇒ (1 + 1)(3 + 1)(1 + 1)
⇒ 2 × 4 × 2 = 16
निष्कर्ष:
378 ही संख्या विद्यार्थ्यांमध्ये 16 वेगवेगळ्या प्रकारे विभागली जाऊ शकते, कारण याचे 16 अवयव आहेत. अशाप्रकारे, आपले निरसन योग्य आहे.
म्हणून, आवश्यक मार्गांची संख्या = 16.
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