Can you count the number of lines in the below picture?

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

Find the next number in the following series:
6, 14, 26, 98, __?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

How is the moon similar to a dollar?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Katrina wants to go on a date and prefers her date to be tall, dark and handsome.

Of the preferred traits - tall, dark and handsome - no two of Shahrukh, Ajay, Salman and Akshay have the same number.
Only Shahrukh or Akshay is tall and fair.
Only Ajay or Salman is short and handsome.
Shahrukh and Salman are either both tall or short.
Ajay and Akshay are either both dark or both fair.
Who is Katrina's date?

Prove that the below maths equation is true.

8 + 8 = 91