How many bananas can you eat if your stomach is empty?

In the image given, you can find several triangles. Can you count them all?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

Can you replace the question mark with the correct number?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

It belongs to you, but other people use it more than you do. What is it?

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?