Can you solve this amazing hard number series problem? 7, 8, 10, 12, 16, 18 ?
How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?
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?
If Rajina's daughter is my daughter's mom, who am I to Rajina?
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.'
A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?
John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?
The Little ant seems to be always confused. Do you know why?
What does the following represent? N N N N N N N A A A A A A A C C C C C C C
What is the end of everything?
Can you find the odd number in the following five choices? 1) 482636 2) 259807 3) 865195 4) 104739 5) 391744
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.
