How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

What makes this number unique: 8,549,176,320?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

What has lots of eyes, but can’t see?

What four weights can be used to balance from 1 to 30 pounds?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

In the given picture, in how many ways can you read the word "Tiger"?

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???