alleryP ಮತ್ತು Q ಒಟ್ಟಿಗೆ 6 ದಿನಗಳಲ್ಲಿ ಶೆಡ್ ನಿರ್ಮಿಸುತ್ತವೆ. P ಗೆ ಮಾತ್ರ 10 ದಿನಗಳು ಬೇಕಾಗುತ್ತವೆ. Q ಗೆ ಮಾತ್ರ ಬೇಕು
A18 ದಿನಗಳು
B12 ದಿನಗಳು
C15 ದಿನಗಳು
D20 ದಿನಗಳು
Answer & Solution
Correct answer: C. 15 ದಿನಗಳು
Q ನ ದರ 1/6 - 1/10 = 4/60 = 1/15, ಆದ್ದರಿಂದ 15 ದಿನಗಳು.
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