Can you count the number of lines in the below picture?
What does the below rebus riddle means?
Analyze and find the missing item in the sequence: 16, 06, 68, 88, __, 98
In the given figure, move three matchsticks so that the resulting figure contains two rectangles.
How many sides does a circle have?
Can you find out the next digit in the following series ? 0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?
What number should come in place of the question mark below?
Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
I have a hole in my back and legs I lack. I live where I can’t breathe and I eat without teeth. What am I?
Why is a river so rich ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.