alleryಒಬ್ಬ ಮೇಸನ್ ಒಂದು ಗೋಡೆಯ 40% ರಷ್ಟು ಕೆಲಸವನ್ನು 8 ದಿನಗಳಲ್ಲಿ ಪೂರ್ಣಗೊಳಿಸುತ್ತಾನೆ. ಈ ವೇಗದಲ್ಲಿ ಇಡೀ ಗೋಡೆಯು
A20 ದಿನಗಳು
B32 ದಿನಗಳು
C16 ದಿನಗಳು
D24 ದಿನಗಳು
Answer & Solution
Correct answer: A. 20 ದಿನಗಳು
40% 8 ದಿನಗಳನ್ನು ತೆಗೆದುಕೊಂಡರೆ, 1% 0.2 ದಿನಗಳನ್ನು ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ, ಆದ್ದರಿಂದ 100% 20 ದಿನಗಳನ್ನು ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ.
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