The day after tomorrow will be three days before Tuesday. Can you find out what is today?

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?

Can you find the hidden animal in the picture below?

Which alphabet is a part of our body?

Be active and find the killer in the picture Riddle below.

Why do you find that most of the buildings are deprived of the 13th floor?

What seven-letter word has hundreds of letters in it?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?