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$\frac{a}{2} = \frac{b}{2} = \frac{c}{2}$ হলে নিচের কোনটি সঠিক?

Created: 8 months ago | Updated: 8 months ago

Updated: 8 months ago

a:b:c= 2:3:4

a:b:c=4:3:2

a:b:c=8:9:6

a:b:c=6:8:9

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