What is the next shape from answers A, B, C, and D figure?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

The centre of the third figure is empty. What digit should fit inside?

Complete the table series riddle by finding the number that can replace "??".

You bought me for dinner but never eat me. What am I?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?