Hard Series

What is the next number in this series?

4,12,84,3612....




Similar Riddles

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Chess Game Trick

Asked by Neha on 04 Sep 2023


From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

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Through your logical capabilities, can you make 7 an even?

Asked by Neha on 04 Mar 2026


what one word does the below rebus identifies?

Read Picture Rebus

Asked by Neha on 15 May 2025

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

Asked by Neha on 04 Feb 2025

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Asked by Neha on 02 Feb 2025


Which fur should we be getting from the Lion?

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Keyboard words are not in alphabetical order, Why?

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No matter how little or how much you use me, you change me every month. What am I?

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I’m tall when I’m young, and I’m short when I’m old. What am I?

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Crossword puzzles

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