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

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What goes through cities and fields, but never moves?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

If your uncle’s sister is not your aunt, what relation is she to you?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.