There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

Can you spot the man between the coffee bean in the picture below ?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Which part of London exists in France as well ?

Why is Saturday stronger than Monday?