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>> The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded n...
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Q. The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is__________?
a.
25
b.
27
c.
30
d.
35
ANSWER: 35
Answer & Explanation
Excluded number = (27 * 5) – (25 * 4) = 135 – 100 = 35.
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