Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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

In the given picture, you can find a square in the centre and four open squares. Can you form three closed squares by just moving three sticks from their positions respectively?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

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?

What does this rebus riddle mean?

Sweet & very intelligent katty has 8 puppets(Jane Bird Barbie Angel Colleen Nora Lass Missy).
All puppets are of different size. She arrange all puppets to face towards the guest and tell the guess the following clues :

* Jane has three puppets bigger on its left side
* Bird has two puppets smaller on its left side
* Barbie has one puppet bigger on its right side
* Angel has two puppets smaller on its right side
* Colleen has one puppet bigger on its left side
* Nora has one puppet smaller on its left side
* Lass has four puppets bigger on its right side
* Missy has three puppets smaller on its right side

Also some puppets are inside the bigger puppets.

Assuming you are the guest , can you tell the katty how the puppets are arranged ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

When it's bad luck to meet a black cat?

What is harder to catch the faster you run?