Logic Puzzles Questions and Answers

7. What number should replace the question mark?
  What is the next number?
Answer
Ans = 27
Alternate numbers in each column total 100.
8. What number should replace the question mark?
  What is the next number?
Answer
Ans = 9
62x8 = 496;
similarly 49x3 = 147 and
75x5 = 375.
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31323334353637383940

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