alleryಎ ಸ್ಕೋರ್ −3/4 ಪಾಯಿಂಟ್ನಿಂದ ಬದಲಾಗುತ್ತದೆ, ನಂತರ +1/4 ಪಾಯಿಂಟ್; ನಿವ್ವಳ ಬದಲಾವಣೆ?
A+1 ಪಾಯಿಂಟ್
B−1 ಪಾಯಿಂಟ್
C+1/2 ಪಾಯಿಂಟ್
D−1/2 ಪಾಯಿಂಟ್
Answer & Solution
Correct answer: D. −1/2 ಪಾಯಿಂಟ್
ನಿವ್ವಳ ಬದಲಾವಣೆಯು (−3 + 1)/4 = −2/4 = −1/2 ಪಾಯಿಂಟ್.
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