alleryದಿನಕ್ಕೆ 8 ಗಂಟೆ ಕೆಲಸ ಮಾಡುವ ಹತ್ತು ಪುರುಷರು 18 ದಿನಗಳಲ್ಲಿ ಗೋಡೆ ನಿರ್ಮಿಸುತ್ತಾರೆ. 6 ನಲ್ಲಿ ಹನ್ನೆರಡು ಪುರುಷರು ದಿನಕ್ಕೆ ಗಂಟೆಗಳು ಬೇಕಾಗುತ್ತವೆ
A18 ದಿನಗಳು
B24 ದಿನಗಳು
C15 ದಿನಗಳು
D20 ದಿನಗಳು
Answer & Solution
Correct answer: D. 20 ದಿನಗಳು
ಗೋಡೆಯು 10 x 8 x 18 = 1440 ಮಾನವ-ಗಂಟೆಗಳು, ಮತ್ತು 12 x 6 = 72 ದಿನಕ್ಕೆ 20 ದಿನಗಳನ್ನು ನೀಡುತ್ತದೆ.
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