Subject
Quantitative Aptitude
Topic
Average
The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is :
The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is :
ক)
25খ)
35গ)
45ঘ)
55Explanation
Excluded number = (27 x 5) - (25 x 4) = 135 - 100 = 35.Related questions
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