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ଏକ ସଂଖ୍ୟାକୁ 3 ଦ୍ୱାରା ଭାଗ କରି ସେଥିରେ 7 ଯୋଗ କଲେ 15 ମିଳେ। ସଂଖ୍ୟାଟି କ'ଣ?

A36
B24
C8
D12
Answer & Solution
Correct answer: B. 24
? ÷ 3 ର ମାନ 8 ହେବା ଆବଶ୍ୟକ, ତେଣୁ ସଂଖ୍ୟାଟି ହେଉଛି 24।
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