Find the next number in the sequence

1, 2, 6, 21, 88, __?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

Why Aeroplane windows are round?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

You can see it everyday, But cannot touch it at will. What is it?

What occurs twice in a week, once in a year but never in a day?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

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.

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?