People make me, save me, change me, raise me. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Solve below rebus puzzle?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

Spot the cat in the picture below

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?