What does this Rebus Picture means ?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

Can you solve the maths in the below-given picture equation?

Which flower has two lips?

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

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 replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

The more you take me, the more you leave me behind.
Who Am I?

What does Alexander the Great and Winnie the Pooh have in common?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?