Can you find the thief by just looking at the picture below?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Decode below rebus
D
N
A
T
S , D

What is next number in the pattern below:

131 517 192 123 ?

Readers with the most attentive eyes can find three differences between the crocodile pictures in 10 seconds. Can you? Test your attentiveness now!

A father's child, a mother's child, yet no one's son.

Who am I?

What number when divided in half becomes zero?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

A devotee visits 9 temples when he visits India. All these nine temples have one thing in common - there are 100 steps in every temple. The devotee puts the Re.1 coin after climbing up every step. He does the same while climbing down every step. At each temple, the devotee offers half of his money from his pocket to god. In this way, his pocket becomes empty after he visits the 9th temple.

Can you calculate the total amount he had initially?

Only Highly Attentive Can Spot The Ladder In This Library In 7 Seconds! Can You?