The average of seven consecutive natural numbers is 56. The greatest number among them is:
Answer
The correct answer is C: 59. For 7 consecutive numbers, the middle (4th) number equals the average = 56, so the numbers are 53,54,55,56,57,58,59. The greatest is 59.
A.60
B.61
C.59✓ Correct
D.58
Explanation
For 7 consecutive numbers, the middle (4th) number equals the average = 56, so the numbers are 53,54,55,56,57,58,59. The greatest is 59.
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