What does this rebus means ?

PROG WORKRESS

John and his team plan to rob a safe. They got just one chance to break the code else the local police will be informed. Below are clues:
A) Exactly one number is perfectly placed: 9 8 1
B) Everything is incorrect: 9 2 4
C) Two numbers are part of the code of the safe but are wrongly placed: 0 9 3
D) One number is part of the code of the safe but is wrongly placed: 1 4 7
E) One number is part of the code of the safe but is wrongly placed: 7 8 3

Can you find the six hidden animals in the picture below?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Below, you can see three complete equations and one incomplete. Based on the three complete ones, can you complete the incomplete one?

5 $ 4 $ 3 $ 9 = 4215
6 $ 9 $ 2 $ 6 = 3816
4 $ 7 $ 3 $ 3 = 1122
7 $ 2 $ 7 $ 4 = ____

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

Decode below rebus
D
N
A
T
S , D

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What can go up a chimney down, but can’t go down a chimney up?