What does the below image rebus riddle means ?

Do you know who was buried in John's tomb?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

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

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

I am the fastest animal but cannot climb the tree. What am I?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

Our product and our sum always give the same answer. Who are we?