Question
Download Solution PDFℤ/150ℤ से ℤ/90ℤ तक समूह समाकारिताओं की संख्या है:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंप्रत्यय:
यदि
व्याख्या:
150 का अभाज्य गुणनखंडन:
90 का अभाज्य गुणनखंडन:
अब, 150 और 90 का gcd उभयनिष्ठ अभाज्य गुणनखंडों की निम्नतम घातों का गुणनफल है:
इस प्रकार, विकल्प 1) सही है।
Last updated on Jul 19, 2025
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