alleryଯଦି 3 : x = 12 : 20, ତେବେ x ହେଉଛି
A8
B4
C5
D6
Answer & Solution
Correct answer: C. 5
ବଜ୍ର ଗୁଣନ ଦ୍ୱାରା 12x = 60 ମିଳେ, ତେଣୁ x = 5।
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