Find the next number in the series below
21 32 54 87 131 ?
How many triangles are there on the puzzle below?
Can you place six X (crosses) in below board without making three in a row in any way ?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
Iâ€™m tall when Iâ€™m young, and Iâ€™m short when Iâ€™m old. What am I?
In the given picture, in how many ways can you read the word "Tiger"?
How many times can you subtract the number 5 from 25?
In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.
How much will a 38Â° angle measure when looked at under a microscope that magnifies ten times?
There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?
Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.