alleryಯಾವ ಜೋಡಿಯು 1 ಹೊರತುಪಡಿಸಿ ಯಾವುದೇ ಸಾಮಾನ್ಯ ಧನಾತ್ಮಕ ಅಂಶವನ್ನು ಹೊಂದಿಲ್ಲ?
A14 ಮತ್ತು 21
B15 ಮತ್ತು 25
C14 ಮತ್ತು 25
D21 ಮತ್ತು 35
Answer & Solution
Correct answer: C. 14 ಮತ್ತು 25
14 = 2 × 7 ಮತ್ತು 25 = 5 × 5 ಯಾವುದೇ ಅವಿಭಾಜ್ಯ ಅಂಶವನ್ನು ಹಂಚಿಕೊಳ್ಳುವುದಿಲ್ಲ, ಆದ್ದರಿಂದ ಅವರ HCF 1 ಆಗಿದೆ.
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