What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

What is the next number in this series?

4,12,84,3612....

Which five letter word can be added at the end of below word to form a
valid word?

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I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?