Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Can you decipher the two rows to find the hidden word?

What is black when you buy it, red when you use it, and gray when you throw it away?

Out of four images which one is the odd one out?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?

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

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

What building has the most stories?