Correct option is C
Logic: first number × (first number + 1) = second number
Second number ÷ 2 = third number
As,
(13, 182,91)
13 × (13 + 1) =13 × 14 = 182
182 ÷ 2 = 91
and
(17, 306,153)
17 × (17 + 1) =17 × 18 = 306
306 ÷ 2 = 153
Now,
Check option (a) 15, 200,125
15 × (15 + 1) =15 × 16 = 240
So, its not correct.
Check option (b) 9, 125, 50
9 × (9 + 1) =9 × 10 = 90
So, its not correct.
Check option (c) 8, 72, 36
8 × (8 + 1) =8 × 9 = 72
72 ÷ 2 = 36
So, its correct.
Check option (d) 11,154, 67
11 × (11 + 1) =11 × 12 = 132
So, its not correct.
Thus, correct option is (c).