Question

in a quiz team scored 40 -10 0 and team b scored 10 0 -40 in three succesive rounds which team scored more?

Answer 1

here we need to add the numbers.
score of team A in three succesive rounds is
=40+(-10)+0
=40-10+0
=30

similarily score of team B= 10+0-40
=-30

therefore team A scored more than team B