alleryತಂದೆ ಮತ್ತು ಮಗನ ವಯಸ್ಸಿನ ಮೊತ್ತ 56 ಮತ್ತು ಅವರ ವಯಸ್ಸಿನ ಅನುಪಾತ 7 : 1. ತಂದೆಯ ವಯಸ್ಸು
A48
B49
C56
D42
Answer & Solution
Correct answer: B. 49
8 ಭಾಗಗಳು ಒಟ್ಟು 56 ಆಗಿರುತ್ತವೆ, ಆದ್ದರಿಂದ ಒಂದು ಭಾಗವು 7 ಮತ್ತು ತಂದೆ 7 x 7 = 49.
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