Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

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

Who is that with a neck and no head, two arms and no hands? What is it?

Which is the smallest number that you can write using all the vowels exactly once?

Look at the picture and find out which square is not linked with any of the other squares.

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

An American nightclub called 'The Coconut Grove' had a terrible fire in which over 400 people died. A simple design flaw in the building led to a high death toll. Subsequently, regulations were changed to ensure that all public buildings throughout the country eliminated this one detail, which proved deadly. What was it?