RRB NTPC CBT 2 Level 6 Exam 9 May 2022 Shift 2

Question : 102 of 120

Marks: +1, -0

The average of 25 numbers is 48.2. If the average of the first 10 numbers is 47 and the average of the last 12 numbers is 49, then find the average of 58, 69 and the remaining numbers.