Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

What is always in front of you but can’t be seen?

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?

Why Wine Glass Stem is so long?

Out of four images which one is the odd one out?

Imagine you are in a room with no windows or doors. How will you get out?

Can you count the number of triangles in the given figure?