Which set of numbers in like the given set? Given set: (733, 992, 632)

Logic: Multiply the first and the third digit and add the result to obtain the second digit.

For, 992:

= 9 × 2 

= 18

= 1 + 8 = 9 (Second digit in 992)

 similarly in,

For, 845:

(845, 215, 368)

= 8 × 5

= 40

= 4 + 0 = 4 (Second digit in 845) and so on.