Mathematics MCQs Police Department PTS Past Papers Sindh Police Department Special Security Unit (SSU) If 50% students of class are good at science out of 20,then the number of students good at science is: June 24, 2022 Admin No Comments A: 10 B: 11 C: 12 D: 13 Correct Answer: a Short Details: 50% of 20 50/100*20 1/2-*20 10 Students. View More Details >>
