Can you divide the below-given shape into four equal and identical pieces?

I have branches, but no fruit, trunk or leaves. What am I?

A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?

Our product and our sum always give the same answer. Who are we?

Solve the following series:
AZ, GT, MN, __, YB

If a wheel has 54 spokes, how many spaces are there between the spokes?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?

You can hear me, but you can't touch or see me.

What am I?

What Adam and Eve do not have but the rest of the people have?