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?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

What is the word or phrase?

Can you find the mistake in the below statement?

Queen Elizabeth organised a royal party.

To Avoid uninvited guest royal family set a password.
Jack (an uninvited person) plan to enter the party. He stand nearby the door.

First guest comes, the security person said 'twelve' and guest replied with six.
Second guest comes , the security person said 'six' and guest replied with 'three'.

Jack thought is enough and he walked to the entry point. The security person said 'eight' , Jack replied smilingly 'four'.
He was immediately thrown out of the party. why ?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Can you solve the below geography rebus by decoding the below rebus ?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

Find the next number in the sequence

5 12 24 36 ?