Latest exam Aptitude Question SOLUTION: A student wrote 69 as the average of the data: 70,59,72,35,67,78,68,81,80,and 76. By how much was the answer incorrect?

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(#M40064541) EXAM Numerical Ability question Keep an EYE

A student wrote 69 as the average of the data: 70,59,72,35,67,78,68,81,80,and 76. By how much was the answer incorrect?

Asked In exam (9 years ago)

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