alleryଲଘିଷ୍ଠ ଆକାରରେ ଥିବା କେଉଁ ଭଗ୍ନାଂଶର ଏକ ସାନ୍ତ ଦଶମିକ ପ୍ରସାରଣ ରହିଛି?
A3/20
B2/9
C5/7
D1/3
Answer & Solution
Correct answer: A. 3/20
ହର 20 ହେଉଛି 2 ର ବର୍ଗ ଗୁଣନ 5 ସହିତ ସମାନ, ତେଣୁ କେବଳ ମୌଳିକ ସଂଖ୍ୟା 2 ଏବଂ 5 ଆସିଥାଏ ଏବଂ ଦଶମିକ ପ୍ରସାରଣଟି ସାନ୍ତ ହୋଇଥାଏ।
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