AFCAT I 12 Feb 2022 Shift 1 Paper

⇒ The total sum of 10 number = 10 × 26.5 = 265
⇒ The total sum of first 6 number = 6 × 25 = 150
⇒ The total sum of last 6 number = 6 × 29 = 174
⇒ The total sum of first six number and last six number = 150 + 174 = 324
⇒ The sum of 5th and 6th number = 324 - 265 = 59
⇒ The average of 5th and 6th number = 59/2 = 29.5