allery7 ಮತ್ತು 21 ನ LCM ಎಂದರೇನು?
A21
B7
C3
D147
Answer & Solution
Correct answer: A. 21
21 ಈಗಾಗಲೇ 7 ನ ಗುಣಕವಾಗಿದೆ, ಆದ್ದರಿಂದ ಚಿಕ್ಕ ಸಾಮಾನ್ಯ ಗುಣಕ 21 ಆಗಿದೆ.
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