Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

What does this below rebus puzzle mean?

Name a key which is hardest to turn.

Find the last number in the series below:

voN luJ yaM raM ---

Can you find the dog hidden in a group of pandas?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Find the value of "?" in the ball picture Riddle below:

People make me, save me, change me, raise me. What am I?

A man dies of old age on his 25 birthday. How is this possible?