What has no start, end, or centre?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Can you find the hidden animal in the picture below?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

What jumps when it walks and sits when it stands?