John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

What kind of band never plays music?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

Count the number of triangles in the given picture.

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

One animal is different from the rest in the picture, and the challenge for the readers is to spot it in 5 seconds.

What is the end of everything?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?