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?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

In the given picture, in how many ways can you read the word "Tiger"?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

What does this below rebus puzzle mean?

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

In the picture given below, can you find out which digit will take place of the question mark?

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?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?