There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Can you find the hidden animal in the picture below?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

John was drowned by he was not wet. How?

Which tank will fill first?

Can you find out the number that should replace the question mark with a valid reason?

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?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Count the number of triangles in the picture below: