Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

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?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

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

What can you deduce from the following BrainBat?

CRY
LMKI

Which city is three-fifths chick two third cat and 50% goat?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?