The cream is heavier than Milk. True or False?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What number when divided in half becomes zero?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Can you count the number of lines in the below picture?

Why is the Hole below a Lock?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

How many triangles are there on the puzzle below?