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?

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.

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Which English verb becomes past tense just by rearranging the letters?

What is the longest word in the dictionary?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?