Practicing Success
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.
What is the total number of students in class 9 and class 10, taken together, in school B? |
55 100 135 65 |
65 |
Total number of students in class 9 & 10 in school B = 45 + 20 = 65 |