Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
15:180::17:204::21:?
A252
B240
C248
D232
A252
B240
C248
D232
Related Questions:
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 the sixth term is related to the fifth term.
24 : 84 :: 38 : ? :: 28 : 98