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

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Count the number of lines in the image below ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Out of four images which one is the odd one out?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

What number comes next in this sequence:
7 8 5 5 3 4 4 _