A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

If your uncle’s sister is not your aunt, what relation is she to you?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What 5-letter word typed in all capital letters can be read the same upside down?

What does below chemistry rebus means?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What has one eye, but can’t see?