Hard Series

What is the next number in this series?

4,12,84,3612....




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Can you replace the question mark with the correct number?

Fill in the Question Marked Space

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Can you tell the eye color of the cab driver?

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Why did Buffon take the goal with him after every Juventus match?

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Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

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John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

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What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

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Complete the table series riddle by finding the number that can replace "??".

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Can you discover the missing number in this series?

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On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

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What number comes next in this sequence:
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Crossword puzzles

In the 1920s, people feared that crossword puzzles would contribute to illiteracy.