alleryA ଏକାକୀ ଏକ କାମକୁ 9 ଦିନରେ ଏବଂ B ଏକାକୀ 18 ଦିନରେ କରେ। ସେମାନେ ଏକତ୍ର Rs 900 ରୋଜଗାର କରନ୍ତି। A ର ଅଂଶ ହେଉଛି
ARs 600
BRs 500
CRs 450
DRs 300
Answer & Solution
Correct answer: A. Rs 600
ହାରଗୁଡ଼ିକ 2:1 ଅଟେ, ତେଣୁ A ପାଏ Rs 900 ର 2/3 = Rs 600।
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