alleryसहा पुरुष 8 दिवसांत Rs 4800 कमावतात. त्याच दराने, 12 दिवस काम करणारे 10 पुरुष कमावतील:
ARs 15000
BRs 10000
CRs 9000
DRs 12000
Answer & Solution
Correct answer: D. Rs 12000
एका पुरुष-दिवसाचे 4800/48 = Rs 100 मिळतात, आणि 120 पुरुष-दिवसांचे Rs 12000 मिळतात.
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