How many times can you subtract the number 5 from 25?
what does the below math rebus puzzle mean?
Can you count the number of blocks in the picture below?
What is both possible and impossible at the same time?
What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?
Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.
How can you drop a raw egg from a height onto a concrete floor without cracking it?
Can you find out the missing number? ? 4 5 3 5 9 5 7 10 3
First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?
Count the Triangle in the figure given below:
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.
