What number do you get when you multiply all of the numbers on a telephone's number pad?

What is the next number in this matchsticks series riddle?

Can you count the number of squares in the figure below?

Count the number of squares in the picture below.

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Who can jump higher than a Mountain?

Can you name an animal whose killing cannot be performed without spilling your own blood?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?