I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

What does the below rebus riddle means?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

What demands an answer, but asks no questions

In the image given, you can find several triangles. Can you count them all?

Keyboard words are not in alphabetical order, Why?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

There are three identical triplets sisters. Demi is the oldest of them all and she always speaks the truth. Diana is the next one who is a liar always. Drew, the youngest of them all speaks both truth and lies randomly.

On a rainy day, a family friend Victor visited them. Since there were starkly identical, he was not able to recognize them. Thus to clarify, he asked one question to each one of them.

He started with the one standing on the left and asked, 'Which sister is in the middle of you three?' She answered, 'That's Demi.'

Then, he asked the one standing in the middle, 'What is your name?' She answered, 'I am Drew.'

Finally, he asked the one standing on the right, 'Who is standing in the middle?' She answered, 'She is Diana.'

Victor was left baffled. He asked the questions three times and received different answers every time.

Can you tell who was who?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL