If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Can you spot the hidden girl in the picture below?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?