A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What can you serve, but never eat?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different. How do you measure 45 minutes?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

How many times can you subtract the number two from the number fifty?

What demands an answer, but asks no questions

You walk into a room and see a bed. On the bed, there are two dogs, five cats, a giraffe, six cows, and a goose. There are also three doves flying above the bed. How many legs are on the floor?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

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