A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What is the probability of getting five Mondays in a 31-day month?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

what does the below math rebus puzzle mean?

A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?

Can you replace the question mark with the correct number in the below table sequence?

I’m tall when I’m young, and I’m short when I’m old. What am I?