How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?
You can hear me, but you can't touch or see me. What am I?
What number when divided in half becomes zero?
In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?
Can you start the fire using two pieces of wood?
What common phrase is represented by the below lines Easy going: Weak, 'I'm going.' Tough, 'I'm staying.' Medium going: Weak, 'I'm going.' Tough, 'I'm staying.' Tough going: Weak, 'I can't do it, I'm staying!' Tough, 'Let's get going.'
Can you find the odd number in the following? 2716, 4135, 5321 and 7145
By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.
John was drowned by he was not wet. How?
Rectify the following equality 101 - 102 = 1 by moving just one digit.
In particular commonwealth games, a female participant won silver and gold medals for a single event. How can this be possible?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.
