Using eight eights and addition only, can you make 1000?

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

Replace the question mark with the correct number in below Picture:

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

I am an odd number. Take away a letter and I become even. What number am I?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

For an extra income, John decided to work at a Hotel for one hour daily. The manager offers him that they will pay him $11 after every 11 days.
However, John offered a different proposition to the manager. The offers stand as:
He will be paid just a penny on his first day.
Two pence will be paid on the second day,
Four pence will be paid on the third day.
And so on till the 11th day.

Should the Hotel manager accept his offer?