Random Puzzles 

Workings

Hint
Adults have fewer bones than children.

Answer
Days in a year.

There are usually around 206 bones in an adult human body, and 365 or 366 days in a year.

Workings

Hint
One of the words is GOAT.

Answer
slth   = sloth
rcn    = racoon
mnky   = monkey
llgtr  = alligator
lphnt  = elephant
lnd    = eland
gt     = goat (or agouti)
br     = bear (or boar)
bbn    = baboon
cyt    = coyote

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
Try to rotate them around in your head, but watch out for mirror images.

Answer
B.