A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. AK12,GV29,LF18,PO?

Options

A. `34`
B. `31`
C. `42`
D. `40`

Answer

B

Explanation

`{:(A,,K),(darr,,darr),(1,+,11 = 12),(G,,V),(darr,,darr),(7,+,22 = 29),(L,,F),(darr,,darr),(12,+,6 = 18),(P,,O),(darr,,darr),(16,+,15 = 31):}`