allery1,200 ವಿದ್ಯಾರ್ಥಿಗಳ ಶಾಲೆಯಲ್ಲಿ 7 : 5 ಅನುಪಾತದಲ್ಲಿ ಹುಡುಗರು ಮತ್ತು ಹುಡುಗಿಯರಿದ್ದಾರೆ. ಹುಡುಗಿಯರಿಗಿಂತ ಎಷ್ಟು ಹುಡುಗರು ಹೆಚ್ಚು ಇದ್ದಾರೆ?
A200
B250
C100
D150
Answer & Solution
Correct answer: A. 200
ಒಂದು ಭಾಗ 100, ಆದ್ದರಿಂದ ಹುಡುಗರು 700 ಮತ್ತು ಹುಡುಗಿಯರು 500, ವ್ಯತ್ಯಾಸ 200.
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