Random Puzzles 

Workings

Hint
Think about the items required to play each sport.

Answer
Badminton.

This is the only sport which does not use a ball, it uses a shuttlecock.

Workings

Hint
Try working backwards.

Answer
£98.82.

Reasoning
At the end I was left with £32.94, which was half of my remaining money, so before buying the trousers I must have had £65.88.

Again, this was half of my money, so before buying the jacket I must have had £131.76 at the start.

As I now had £32.94 remaining, I must have spent £98.82.

Double-Checking
I started with £131.76, and I spent £65.88 on a new jacket, and then £32.94 on the trousers, a total spend of £98.82.

Workings

Hint
This is a puzzle to melt the brain!

Answer
The arrow clearly reaches the target.

This is a classic paradox, attributed to Zeno of Elea, a Greek philosopher from Italy. Great minds over the centuries have pondered this paradox, and the scope of a solution is beyond the space available here. It is not even clear that a solution to the paradox actually exists.

Workings

Hint
What does each one do?

Answer
Door.

The others are used to cover windows.