If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

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

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

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?

I have feet, but no legs. Which animal Am I?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A father's child, a mother's child, yet no one's son.

Who am I?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Can you find the next number in the sequence?

113 119 101 114 116 ?