What occurs twice in a week, once in a year but never in a day?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

The Puzzle: Here is a famous prize problem that Sam Loyd issued in 1882, offering $1000 as a prize for the best answer showing how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

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

Can you count the number of triangles in the given picture?

What has no start, end, or centre?