Replace the question mark with the correct number in below Picture:

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

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

AB * C = DE - F = GH / I

Can you replace the question mark with the correct number?

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

What does below pictogram mean?

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

One day, all the courtiers from Akbar's court were gathered in the assembly hall when one of them told the Emperor that all his valuables had been stolen by a thief the previous night.
This shocked the Emperor to his core as the place where that courter stayed was the most secured in the kingdom. The Emperor thought that it is not at all possible for an outsider to enter into the courtier's house and steal the valuables. Only another courtier could commit this crime. He quickly called Birbal to identify the thief.
Birbal thought for a while and successfully solved the mystery by identifying the thief in just one statement.
What did Birbal say?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?