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
zvonat [6]
3 years ago
15

In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer and 0 for answer not

attempted. Ram gets 3 correct and 4 incorrect out of 7 questions he attempted. What is his score?​ please help its maths
Mathematics
1 answer:
fgiga [73]3 years ago
7 0

Answer: His score is 7.  

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

Correct answer = +5

Incorrect answer =-2

Unattempted =0

Ram gets 3 correct and 4 incorrect out of 7 questions.

He attempted 7 questions (3 correct +4 incorrect) so, there are not unattempted questions.

Next, we have to multiply the number of correct questions by the marks given for each correct question ( some process for the incorrect questions)

3 correct = 3 (5) = +15

4 incorrect = 4 (-2) = -8

Adding both results:

+15-8= 7

His score is 7.  

Feel free to ask for more if needed or if you did not understand something.

You might be interested in
Simply 3 26/27 + 2 3/4 + 15 1/9
cupoosta [38]
1) 3+2+15=20
2) 3/4= 27/36  1/9=4/36
3) 27/36+4/36=31/36
4) 26/27=936/972   31/36= 637/972
5) 936/972 + 637/972= 1573/972=  1 601/972
7 0
3 years ago
Read 2 more answers
If X= -6 and y=4 what is x² + y²​
Rainbow [258]

Answer:

52

Step-by-step explanation:

(-6)x(-6)=36

(4)x(4)=16

36+16=52

6 0
2 years ago
Read 2 more answers
Answer for x -4x-1=3
nordsb [41]

Answer:

4 x 1 = 4 x 3 = 12 = 4 x 3

Step-by-step explanation:

sorry I'm having trouble with this too

7 0
3 years ago
Read 2 more answers
What’s 4/5 times 7/8
kotykmax [81]
68 because I found out on internet
7 0
3 years ago
Read 2 more answers
What is 18-4d equal to
jeka94
I think 14d hope this helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me please
    10·1 answer
  • Factor completely 14bx2 − 7x3 − 4b + 2x.
    11·2 answers
  • What are the vertex, axis of symmetry, maximum or minimum value, and range of y = 3x^2 + 6x − 1?
    8·1 answer
  • There are between 24 to 40 children in a class
    13·1 answer
  • There are 14 books on a shelf. .5 of them are new. The rest of them are used. What is the ratio of all books on the shelf to use
    8·1 answer
  • 3) 7.NS.1.b *
    14·2 answers
  • Find the missing angles
    13·2 answers
  • 4x−3y=18 Step 2 of 2 : Determine the missing coordinate in the ordered pair (?,12) so that it will satisfy the given equation.
    5·1 answer
  • What is the answer I need help!
    7·2 answers
  • The new releases make up of the available DVDs at a DVD store. The equation below is used to determine the total number of DVDs
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!