There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

Which is the smallest number that you can write using all the vowels exactly once?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

The more you take me, the more you leave me behind.
Who Am I?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

There are 3 apples in the basket and you take away 2. How many apples do you have now?