वह सबसे बड़ी संख्या क्या है जो 125 और 153 को विभाजित करने पर क्रमशः 5 और 3 शेषफल छोड़ती है?
A30
B15
C60
D10
Answer & Solution
Correct answer: A. 30
संख्या (125 - 5 = 120) और (153 - 3 = 150) को पूर्णतः विभाजित करेगी। HCF(120, 150) = 30।
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