Can you calculate the probability of getting a sum of six when a dice is thrown twice?

What can jump higher than a building?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

What does this Rebus Picture mean?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

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?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?