A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

What is red and smells like blue paint?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Can you write down eight eights so that they add up to one thousand?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

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