Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

What question can you never answer yes to?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

I am Huge on Sunday and Saturday.
I am small from Tuesday to Thursday.
I do not exist on Monday and Friday.
Who am I?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

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?