defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Sequences and Series Arithmetic Progressions
The arithmetic mean of the following data is -
22, 40, 29, 15, 22, 29, 21, 32, 23, 42
1
26
2
26.5
3
27.5
4
29
The arithmetic mean of the following data is -
22, 40, 29, 15, 22, 29, 21, 32, 23, 42