I have branches, but no fruit, trunk or leaves. What am I?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you identify the hidden rebus in the image below?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

What is the next number in this matchsticks series riddle?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

Look at the picture and find out which square is not linked with any of the other squares.

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?