There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

Can you replace the question mark with the correct number in the below table sequence?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

What is the word or phrase?

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

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

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

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?