What has many keys but can’t open a single lock?

Below rebus represent famous DiCaprio movie. Can you name it?

Find the hidden panda in the image below.

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

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?

Complete the table series riddle by finding the number that can replace "??".

Before Mount Everest was discovered, what was the highest mountain in the world?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

Whats the next number in the below number sequence pattern.

What is the word or phrase below?
R | E | A | D