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ଗୋଟିଏ ଦୋକାନ ଚିହ୍ନିତ ମୂଲ୍ୟ ₹2,500 ଉପରେ ₹450 ଛାଡ଼ ଦିଏ। ରିହାତି ହାର ନିର୍ଣ୍ଣୟ କରନ୍ତୁ।

A16%
B22%
C20%
D18%
Answer & Solution
Correct answer: D. 18%
₹450 ହେଉଛି ₹2,500 ଚିହ୍ନିତ ମୂଲ୍ୟର 18% ଅଟେ।
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