## Four consecutive prime numbers

Can you find four consecutive prime numbers that add up to 220?

47 + 53 + 59 + 61 = 220

Can you find four consecutive prime numbers that add up to 220?

47 + 53 + 59 + 61 = 220

A word I know,
Six letters it contains,
Subtract just one,
And twelve is what remains.

Dozens.

What is the smallest number, that can be expressed as the sum of the cubes of two different sets of numbers?

Hardy-Ramanujan discovered 1729 as a magic number. Why 1729 is a magic number?
10^3 + 9^3 = 1729
and
12^3 + 1^3 = 1729
Taxicab number Ta(2)

How do you make the number one disappear by adding to it?

Add the letter 'G' and it becomes Gone.

Create a number using only the digits 4,4,3,3,2,2,1 and 1.
So I can only be eight digits.
You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits.

41312432.

How many times can you subtract 5 from 25?

Just once, because after you subtract anything from it, it's not 25 anymore.

"Welcome back to the show. Before the break, Mr Ixolite here made it to our grand finale! How do you feel Mr.Ix?"
"Nervous."
"Okay, now to win the star prize of one million pounds all you have to do is answer the following question in 90 seconds."
"Okay, I'm ready."
"Right. In 90 seconds name 100 words that do NOT contain the letter 'A'. Start the clock!"
Can you help?

One, two, three, four, five...one hundred! I just counted from 1 to 100 in ninety seconds (it is possible).

If
1 = 5 ,
2 = 25 ,
3 = 325 ,
4 = 4325
Then 5 = ?

1
Already stated 1=5 => 5=1

How do you make the number 7 an even number without addition, subtraction, multiplication, or division?

Drop the "S".

What is the largest number you can write with just 3 digits?

999.