Select the option that is related to the third number in the same way as the second number is related to the first number:

63 : 14 : : 207 : ?

30

Concept followed

(second term - 7) × 9 = 1st term

                                        ↓

               (14 - 7) × 9 =   63

Similarly,

(fourth term - 7) × 9 = 3rd term

(fourth term - 7) = \(\frac{207}{9}\)

(fourth term - 7) = 23

Therefore, fourth term = 30

So, option 4 is correct.