When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father?
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?
When it's bad luck to meet a black cat?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
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?
John is found dead in a bare field. Nobody killed John, John did not commit suicide. Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?
1 + 9 + 8 = ? considering, 28 + 8 + 92 = 10
Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?
Can you make four (4) nines (9) equal 100?
Why did Navjot Singh Sidhu put the new January calendar in the freezer
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.
