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
Correct Answer: 842
Solution :
Total girls = 88 + 140 + 54 + 84 + 90 = 456
Total boys = 76 + 92 + 80 + 68 + 70 = 386
Total students = Total girls + Total boys
= 456 + 386 = 842
Hence, the correct answer is 842.
Related Questions
Question : The table shows the number of boys and girls in the schools. Which school has the minimum number of students?
| School | Number of boys | Number of girls |
| 1 | 44 | 56 |
| 2 | 34 | 45 |
| 3 | 47 | 34 |
| 4 | 95 | 54 |
| 5 | 45 | 32 |
Option 1: 2
Option 2: 3
Option 3: 5
Option 4: 1
Question : The table given below shows the number of students in 6 different schools.
| Schools | Students |
| J | 360 |
| K | 180 |
| L | 210 |
| M | 240 |
| N | 90 |
| P | 150 |
What is the total number of students in all schools?
Option 1: 1340
Option 2: 1020
Option 3: 1230
Option 4: 1180
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%
Question : The table given below shows the marks obtained by five students in an examination.
| Students | Marks |
| A | 400 |
| B | 300 |
| C | 150 |
| D | 350 |
| E | 200 |
What is the ratio of marks obtained by D to the marks obtained by E?
Option 1: 5 : 3
Option 2: 7 : 4
Option 3: 5 : 4
Option 4: 7 : 3
Question : The table given below shows the number of boys and girls in a school in 6 years.
| Years | Boys | Girls |
| Y1 | 90 | 80 |
| Y2 | 70 | 60 |
| Y3 | 130 | 110 |
| Y4 | 110 | 150 |
| Y5 | 170 | 50 |
| Y6 | 100 | 90 |
Which of the following statements is NOT correct?
I. The number of girls in year Y6 is 9 percent of the number of boys in year Y6.
II. The average number of boys in years Y1 and Y2 are 80.
Option 1: Only I
Option 2: Both I and II
Option 3: Only II
Option 4: Neither I nor II
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