Prove that twice of ten is the same as twice of eleven.
You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?
Why is 6 afraid of 7?
Count the number of squares in the picture below.
What Deficiency does the below rebus represent? VIT_MIN
In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set? (2 + 6), (21 + 6), (58 + 6), (119 + 6), ___
Which is the smallest number that you can write using all the vowels exactly once?
What number does the below three word/phrase identify and why? 1. Deck 2. Year 3. Singing in the Rain
Railroad Crossing, look out for the cars. Can you spell that, without any R's ?
Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3. (You can use one number only once)
John can place six large boxes or nine small boxes into a carton. Can you find out in how many cartons can he place sixty-six boxes in total?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.