Subject
Quantitative Aptitude
Topic
Average
The average of 8, 11 and x is what is the value of x?
The average of 8, 11 and x is what is the value of x?
ক)
17খ)
15গ)
10ঘ)
13Explanation
(8+11+x)/3 = 12 or, 8+11+x = 36 or, x = 36 - 8 - 11 or, x = 17Related questions
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