13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Which Burger Is Different in below image?

I am an odd number. Take away a letter and I become even. What number am I?

I was born in a small house and I live in it all alone. No windows and no doors have been assigned to my house. The only way I can go out is by breaking through the walls of my house.

Who am I?

Which is the correct shadow of the bird?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6