Select the option that is related to the third number in the same way as the second number is related to the first number.
16 : 248 :: 20 :
Answer & explanation
Correct answer: option 4
162 - \(\frac{16}{2}\) = 256 - 8 = 248
Similarly
202 - \(\frac{20}{2}\) = 400 - 10 = 390