What is the next number in the series?

15 29 56 108 208 ?

Which letter of the alphabet has the most water?

Why 1729 is a magic number? Answer Logically.

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

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

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

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Find the missing number in the image below.

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

A sundial has the fewest moving parts of any timepiece. Which has the most?

Which city is three-fifths chick two third cat and 50% goat?