What number do you get when you multiply all of the numbers on a telephone's number pad?

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?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

How many words can a pen with half refill write?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Find the hidden tiger in the given optical illusion ?