Find the average of 12, 5, 15, 45 and 45.
Answer & explanation
Correct answer: option 4
Sum of all 5 numbers = 12 + 5 + 15 + 45 + 45 = 122
Average = \(\frac{122}{5}\) = 124.4
Find the average of 12, 5, 15, 45 and 45.
Correct answer: option 4
Sum of all 5 numbers = 12 + 5 + 15 + 45 + 45 = 122
Average = \(\frac{122}{5}\) = 124.4