The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is :
A) 25 B) 35 C) 45 D) 55
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Answered by
1
Answer:
35 is correct.
Option B is your answer.
Answered by
0
sum of 5 numbers=27×5
let the excluded number be x
taking average
[135-x]/4=25
135-x=100
x=35.
option B
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