alleryଦୁଇଟି ଦଉଡ଼ିର ଅନୁପାତ 5 : 8 ଏବଂ ଲମ୍ବା ଦଉଡ଼ିଟି ଛୋଟ ଦଉଡ଼ିଠାରୁ 18 m ଅଧିକ। ଛୋଟ ଦଉଡ଼ିଟି ହେଉଛି
A48 m
B30 m
C36 m
D40 m
Answer & Solution
Correct answer: B. 30 m
ତିନୋଟି ଭାଗ ସମାନ 18 m, ତେଣୁ ଗୋଟିଏ ଭାଗ ହେଉଛି 6 m ଏବଂ ଛୋଟ ଦଉଡ଼ିଟି ହେଉଛି 5 x 6 = 30 m।
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