What is next number in the pattern below:

131 517 192 123 ?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

I make two people out of one. What am I?

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?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

What makes this number unique: 8,549,176,320?

Can you spot the hidden girl in the picture below?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you find a rabbit in the given picture?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?