A school has four sections A, B, C, D of class x students. The results of half yearly and annual examinations are shown in the table given below: Result Number of students Section A Section B Section C Section D Students failed in both exams 25 22 18 20 Students failed in half yearly but passed in Annual exam 20 25 24 12 Students passed in half yearly but failed in Annual exam 12 15 8 10 Students passed in both exams 15 20 22 18 How many students are there in class X in the school?

SSC CPO Tier 1 Exam 28 June 2024 Shift 3

Question : 128 of 200

Marks: +1, -0

A school has four sections A, B, C, D of class x students. The results of half yearly and annual examinations are shown in the table given below:

Result	Number of students
Result	Section A	Section B	Section C	Section D
Students failed in both exams	25	22	18	20
Students failed in half yearly but passed in Annual exam	20	25	24	12
Students passed in half yearly but failed in Annual exam	12	15	8	10
Students passed in both exams	15	20	22	18

How many students are there in class X in the school?

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