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?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

What is harder to catch the faster you run?

What is the next number in this series?

4,12,84,3612....

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

If 21x = 79x, what is the value of x?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?