1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DiKsa [7]
3 years ago
12

4.In a class test (+6) marks are awarded for every correct answer and (-5) marks are awarded for every incorrect answer and no m

arks for not attempting questions. Ravi gets 7 correct answers and 3 incorrect answers. What is his score?Required to answer. Single choice.
​
Social Studies
1 answer:
Marina86 [1]3 years ago
3 0

Answer:

27

Explanation:

Mark obtained for each correct answers = +6

Total correct answers given = 7

Marks obtained for all correct answers = 6×7 = 42

Marks obtained for each incorrect answers = -5

Total incorrect answers given = 3

Marks obtained for all incorrect answers = 3×(-5) = -15

Total marks obtained = Marks scored for all correct answers - Marks scored for all incorrect answers = 42 - 15 = 27

You might be interested in
What were the death rates of the plague in Europe as a whole in england?
EastWind [94]
During The Black Death millions of people died from the Great plague ( in England).
6 0
3 years ago
Shogi, xiangqi, and janggi are asian relatives of what board game?
Anna35 [415]
Shogi, also known as Japanese chess or the Game of Generals, is a two-player strategy board game in the same family as Chess
8 0
3 years ago
Does breathing through your mouth change your face?
masha68 [24]

Answer:

si cambia a medida del tiempo si lo haces frecuentemente podes desarrollar una mala postura de la misma.

Expla

8 0
3 years ago
Based on this cartoon, identify Daniel Fitzpatrick's point of view conceming the Treaty of Versailles.
8090 [49]

Answer:

3rd person limited omnicient

Explanation:

8 0
3 years ago
The European Recovery Program was also known as the
Murrr4er [49]
The other name for the European Recovery Program, and the one that is more commonly used is the Marshall Plan. This plan had as its objective to boost after-war economy in Europe.

It was offered to many European Countries, but some refused because they were under the influence of the Soviet Union.
4 0
3 years ago
Other questions:
  • Capitalism is characterized by which of the following? A. Privately owned businesses B. Profits C. A market economy D. All of th
    5·2 answers
  • Food allergy and food intolerance are both the body’s reactions to some ingredient in food. However, they affect different body
    15·1 answer
  • The Eighth Amendment protects against
    15·2 answers
  • Which of the following factors is not linked to increased levels of aggression?
    14·2 answers
  • A researcher has participants complete a survey regarding their level of restraint when eating. Participants were assigned to gr
    9·1 answer
  • True or false: you may drive with parking lights only (in place of headlights). true false
    7·2 answers
  • Natural Rights are considered to be beyond the powers of human governments to deny or protect. Explain your opinion on this thou
    14·1 answer
  • what is the function of the excretory system ? remove waste. break down food. respiration. transport nutrients.
    6·1 answer
  • What was the main reason the new england colonies were founded?
    13·2 answers
  • The diary of Anne Frank
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!