Airport Security Force (ASF) Assistant Sub Inspector (ASI) Mathematics MCQs Look at the series : 36,34,30,28,24,…. September 12, 2021 Admin No Comments A: 22 B: 24 C: 25 D: 28 Correct Answer: a Short Details: 36-2=34 34-4=30 30-2=28 28-4=24 24-2=22 22-4=18 View More Details >>