How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Which Travels Faster? Solve below famous picture riddle:

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

What will you call your mother's brother's brother-in-law?

How many times in a given day, minutes and hour clock comes in a straight line ?

When can we add 2 to 11 and get 1 as the correct answer?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.