allery75 cm ର 3 m ସହିତ ଅନୁପାତ ହେଉଛି
A25 : 1
B1 : 4
C3 : 4
D1 : 3
Answer & Solution
Correct answer: B. 1 : 4
3 m ହେଉଛି 300 cm, ତେଣୁ 75 : 300 ସରଳୀକୃତ ହୋଇ 1 : 4 ହୁଏ।
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