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81 କୁ 9 ଦ୍ୱାରା ଏବଂ ତା’ପରେ 3 ଦ୍ୱାରା ଭାଗ କଲେ କେଉଁ ସଂଖ୍ୟା ମିଳେ?

A3
B27
C9
D1
Answer & Solution
Correct answer: A. 3
ବାମରୁ ଡାହାଣକୁ, 81 ÷ 9 = 9 ଏବଂ 9 ÷ 3 = 3।
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