why number 8549176320 is one of a kind?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

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?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

What runs around the whole yard without moving?

What is the below Rebus indicate?

Find out the number of circles in the given picture having Illusion