Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?
Can you convert the number zero(0) into a positive number using just one mathematical operator ?
Can you solve the below geography rebus by decoding the below rebus ?
Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water. How many frogs are there on the log at this moment?
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?
I have an apple tree , number of apple in this tree get doubles every week. On 30th week , the tree gets completely filled with apples :-) Can you tell me , on what week does my tree is half covered with apples ?
Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?
What is both possible and impossible at the same time?
In which direction should the missing arrow point?
What is the end of everything?
You need to remove two matchsticks to make the below equation true. Can you do it ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.