Study the given pattern carefully and select the number that can replace the question mark (?) in it.

First row- 3, 43, 4

Second row- 6, 241, 5

Third row- 2, ?, 11

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.

E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3

and then performing mathematical operations on 1 and 3 is NOT allowed)