Can you count the number of seconds in a year? Clue: You need to bother about calculation.
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?
What is the last thing you take off before bed?
Can you find a pattern and the missing number in the series given below? 100, 155, 258,? , 584, 819.
I am never scared but became petrified and can’t live in a house but would die to make one. What am I?
How can you tell a raw egg from a hard-boiled egg?
Before reading ahead, you must know the fact that only one of the people here is telling the truth. A says that B is lying. B says that C is lying. C says both A and B are lying. Can you find out who is speaking the truth?
There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight. What is the weight of the chemical mixture now?
It's a test that will check your IQ. Suppose you have one 11 minute hourglass and one 13 minute hourglass. Can you measure exactly fifteen minutes using them ?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.
