Question

In a quiz competition, where negative score for wrong answer is taken, team a scored +10,
-10, 0, -10, 10,-10 and team b scored 10, 10, -10, 0, 0 10 in 6 rounds.which
team wins the competition ? how?​

Answer 1

Answer:

Team B won the competition as they had most points.

Step-by-step explanation:

To find who won this competition, we must find their total scores,

Team A scored, +10, -10, 0, -10, +10, -10 in 6 rounds.

Their total score = 10 + (-10) + 0 + (-10) + 10 + (-10)

= 20 + (-30)

= 20 - 30

= -10

∴ Team A scored a total of (-10) points.

Now,

Team B scored +10, +10, -10, 0, 0, +10 in 6 rounds.

Their total score = 10 + 10 + (-10) + 0 + 0 + 10

= 30 + (-10)

= 30 - 10

= 20

∴ Team B scored a total of 20 points

We know that,

20 > (-10)

Thus,

Team B won the competition as they had most points.

Hope it helped and believing you understood it........All the best