Logic Puzzles Questions and Answers

29. Complete the words so that the two letters that end the first word start the second word and the two letters that end the second word start the third word, etc. The two letters that end the sixth word also start the first word, to complete the circle.
  What is the next number?
Answer
Ans = alpine, nettle, length, thirst, stigma, manual.
30. What comes next?
  What is the next number?
Answer
Ans = 638952.
Reverse the fifth and fourth digits; then take the remaining digits in order from right to left.