If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

Can you find the dog hidden in a group of pandas?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

Can you find the company name in the pictogram below?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

What English word has three consecutive double letters?

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?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?