By using 'because' continuously three times, can you make an English statement ?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

How many triangles are there on the puzzle below?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What number should come in place of the question mark below?

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

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?