Note that in the first three rows: the polygons consist of 15 sides, there are 4 bananas in a bunch and the time-piece shows 3 'O clock while in the 4th row, the polygons consist of 11 sides, there are only 3 bananas and time-piece shows 2 'O clock.
And don't forget the BODMAS or PEMDAS rule.
Hence, 2 + 3 + 3(11) = 38.