Question : Marks of 4 students are given in the table. All the marks are out of 100. Taking all the six subjects together, approximately how much total percentage has been scored by Ravina?
| Student Name | Marks | |||||
| Hindi | English | Social Science | Science | Mathematics | Computer | |
| Kavita | 84 | 82 | 74 | 90 | 94 | 90 |
| Anuradha | 62 | 74 | 70 | 60 | 80 | 55 |
| Anchal | 56 | 60 | 64 | 55 | 68 | 62 |
| Ravina | 80 | 78 | 84 | 70 | 85 | 70 |
Option 1: 74%
Option 2: 71%
Option 3: 75%
Option 4: 78%
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Correct Answer: 78%
Solution :
Ravina's total marks = 80 + 78 + 84 + 70 + 85 + 70 = 467
Total numbers in the examination = 100 × 6 = 600
Ravina's percentage = $\frac{467}{600}×100$ = $77.83\approx 78$%
Hence, the correct answer is 78%.
Related Questions
Question : The following table shows the number of students of class 6, class 7, class 8, class 9 and class 10, in schools A, B and C.
| Class | Class 6 | Class 7 | Class 8 | Class 9 | Class 10 |
| School | |||||
| School A | 25 | 45 | 35 | 55 | 80 |
| School B | 65 | 45 | 55 | 45 | 20 |
| School C | 35 | 65 | 40 | 25 | 30 |
What is the total number of students in class 9 and class 10, taken together, in school B?
Option 1: 55
Option 2: 100
Option 3: 135
Option 4: 65
Question : The following table shows the expenditure of a company (in lakh rupees) per annum over the given years. What is the difference between the total expenditure on transport and total expenditure on salary in the given years?
| Year | Item of Expenditure | |||
| Fuel | Transport | Salary | Tax | |
| 2011 | 100 | 150 | 400 | 60 |
| 2012 | 92 | 140 | 380 | 64 |
| 2013 | 84 | 145 | 420 | 74 |
| 2014 | 102 | 155 | 450 | 78 |
| 2015 | 110 | 158 | 490 | 84 |
Option 1: Rs. 1392 lakhs
Option 2: Rs. 896 lakhs
Option 3: Rs. 2140 lakhs
Option 4: Rs. 748 lakhs
Question : The following table shows the number of girls and boys in different classes. Find the sum of total number of students in all class.
| Class | Number of girls | Number of boys |
| 5 | 88 | 76 |
| 6 | 140 | 92 |
| 7 | 54 | 80 |
| 8 | 84 | 68 |
| 9 | 90 | 70 |
Option 1: 840
Option 2: 842
Option 3: 800
Option 4: 760
Question : The table below shows the number of the AC that were sold by the showroom in the years 2013 to 2016. How much percentage of AC sold by Showroom B in 2014 is less than that of Showroom D in 2016?
| Showroom | Years | |||
| 2013 | 2014 | 2015 | 2016 | |
| A | 100 | 54 | 98 | 72 |
| B | 180 | 92 | 105 | 88 |
| C | 120 | 122 | 100 | 140 |
| D | 60 | 152 | 80 | 100 |
Option 1: 10%
Option 2: 14%
Option 3: 8%
Option 4: 12%
Question : The table given below shows the number of students in 6 different schools.
| Schools | Students |
| A | 120 |
| B | 60 |
| C | 70 |
| D | 80 |
| E | 30 |
| F | 50 |
The number of students in school A is what percentage of the number of students in school F?
Option 1: 41.66%
Option 2: 200%
Option 3: 240%
Option 4: 120%
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