2018 · Q53
If the number of students is 360, then how many passed in at least two subjects ?
Elementary MathematicsStatistics
- A270
- B263
- C265
- D260
Explanation
Passed in at least two subjects = (25 + 30 + 28 - 2 x 4)% = 75%. 75% of 360 = 270 students. Hence option A.