what does the below rebus means?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

A guard is positioned at the one side of the bridge saying ‘A’. His task is to shoot all those who try to leave from ‘A’ to the other side and say ‘B’. He also need to welcome the person who comes from another side ‘B’ to his side ‘A’. The guard comes out of his post every 1 hour and looks down the bridge for any people trying to leave. You are at side ‘A’ and wish to go to another side ‘B’. you also know that it would take 1:45 hr to cross the bridge. How will you cross the bridge?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

What does this rebus picture identify?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?