Study the given pattern carefully and select the number that can replace the question mark (?) in it.\(\begin{array}{*{20}{c}} 9&{}\\ {}&{130}\\ {13}&{} \end{array}\;\;\;\begin{array}{*{20}{c}} {14}&{}\\ {}&{135}\\ 9&{} \end{array}\;\;\;\begin{array}{*{20}{c}} 7&{}\\ {}&{168}\\ ?&{} \end{array}\)

Study the given pattern carefully and select the number that can repla

1.	Study the given pattern carefully and select the number that can replace the question mark (?) in it.\(\begin{array}{{20}{c}} 9&{}\\ {}&{130}\\ {13}&{} \end{array}\;\;\;\begin{array}{{20}{c}} {14}&{}\\ {}&{135}\\ 9&{} \end{array}\;\;\;\begin{array}{*{20}{c}} 7&{}\\ {}&{168}\\ ?&{} \end{array}\)
A.	11
B.	21
C.	19
D.	15
Answer» C. 19