Logic Puzzles Questions and Answers

17. Insert the missing letter in order to spell out an eight letter word reading clockwise.
  What is the next number?
Answer
Ans = EDUCATOR.
18. What number should replace the question mark?
  What is the next number?
Answer
Ans = 5.
19 + 26 = 45;
Similarly 5 + 9 = 14 and
17 + 11 = 28.