3/5 ର ଲବ ଏବଂ ହରକୁ 4 ଦ୍ୱାରା ଗୁଣନ କଲେ କେଉଁ ଭଗ୍ନାଂଶ ମିଳେ?
A3/20
B12/20
C12/5
D7/9
Answer & Solution
Correct answer: B. 12/20
3 ଏବଂ 5 ଉଭୟଙ୍କୁ 4 ଦ୍ୱାରା ଗୁଣନ କରାଯାଏ, ଯାହା 12/20 ପ୍ରଦାନ କରେ, ଏବଂ ଏହାର ମୂଲ୍ୟ ସମାନ ଅଟେ।
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