Select the number from among the given options that can replace the question mark (?) in the given table.

5	8	15
6	11	?
35	96	210

​​Logic: (R1 × R2) + R1 = R3

For the first row: 5, 6, and 35.
(5 × 6) + 5 = 30 + 5 = 35 

For the second row: 8, 11, and 96.
(8 × 11) + 6 = 88 + 8 = 96 

For the third row: 15, ? and 210.
(15 × ?) + 15 = 15 × ? + 15 = 210

15 × ? = 210 - 15

15 × ? = 195

? = 195 ÷ 15

? = 13

So, the missing number is 13.

Thus, correct option is (c).