The average of 5 numbers is 62. Four of the numbers are 58, 65, 60, and 67. Find the missing number.
Show answer & explanation
Correct answer: B
Explanation
Average of 5 numbers = 62
Total sum = 62 × 5 = 310
Sum of four numbers = 58 + 65 + 60 + 67 = 250
Missing number = 310 - 250 = 60