alleryছজন মানুহে 8 দিনত 4800 টকা উপাৰ্জন কৰে। একে হাৰত, 12 দিন কাম কৰি 10 জন মানুহে উপাৰ্জন কৰিব
A15000 টকা
B10000 টকা
C9000 টকা
D12000 টকা
Answer & Solution
Correct answer: D. 12000 টকা
এটা man-day-ত পোৱা যায় 4800/48 = Rs 100, আৰু 120 man-days-ত পোৱা যায় Rs 12000।
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