What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Can you name four days which start with the letter 'T'?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

Find the smallest sentence with all the English alphabet.

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.

Next Number in the Series,

5, 16, 49, 104, ?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?