Puzzles 7

Puzzle 1: Pick the odd one out:

Crabcake, Laughing, Calmness, Canopy, Stupid, Hijack, First, Deft, Happy

 

Puzzle 2: Fill in the missing pair:

BF   CH   ?   HO   LT

 

Puzzle 3: If BDG is equal to CFJ, then find the value of EGJ

 

Puzzle 4: Fill in the sequence:

5   6   9   15   ?   40

 

Puzzle 5: Fill in the blanks:

3   3   5   4   4   ?   5