Bird : Wing :: Fish : ?
AGill
BFin
CTail
DScale
AGill
BFin
CTail
DScale
Related Questions:
Select the option that is related so the third number in the same way as the second number is related to the first number.
12 : 149 :: 21 : ?
Select the option that is related to the third term in the same way as the second term is related to the first term and sixth term is related to fifth term.
4 ∶ 18 ∶∶ 12 ∶ ? ∶∶ 7 ∶ 51