Teaching Exam  >  Teaching Questions  >  In an entrance examination Rockie scored 56% ... Start Learning for Free
In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together: 
  • a)
    929 
  • b)
    815 
  • c)
    690 
  • d)
    643 
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In an entrance examination Rockie scored 56% marks, perry scored 92% m...
View all questions of this test
Most Upvoted Answer
In an entrance examination Rockie scored 56% marks, perry scored 92% m...
Calculation:

To calculate the average mark scored by all three girls together, we need to find the total marks scored by all three girls and then divide it by 3.

Given Data:
- Rockie scored 56% marks in the entrance examination out of 875 marks
- Perry scored 92% marks in the entrance examination out of 875 marks
- Srifi scored 634 marks out of 875 marks

Calculation for Rockie:
Rockie scored 56% of 875 marks
= (56/100) * 875
= 490 marks

Calculation for Perry:
Perry scored 92% of 875 marks
= (92/100) * 875
= 805 marks

Total Marks scored by all three girls:
Total marks = 490 (Rockie) + 805 (Perry) + 634 (Srifi)
= 1929 marks

Average mark scored by all three girls:
Average marks = Total marks / Number of girls
= 1929 / 3
= 643 marks

Therefore, the average mark scored by all three girls together is 643 marks. So, the correct answer is option 'D' - 643.
Explore Courses for Teaching exam
In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer?
Question Description
In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? for Teaching 2024 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Teaching 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer?.
Solutions for In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Teaching. Download more important topics, notes, lectures and mock test series for Teaching Exam by signing up for free.
Here you can find the meaning of In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer?, a detailed solution for In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:a)929b)815c)690d)643Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Teaching tests.
Explore Courses for Teaching exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev