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(a) 3 : 4

(b) 2 : 3

Answer :

(a) We have, 3:4

\(\Rightarrow \frac{3}4 \times 100=74 \)%

(b) We have, 2:3

\(\Rightarrow \frac{2}3 \times 100=\frac{200}3 =66\frac{2}3 \)%

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