Subject
Bank Exam
Topic
Shahjalal Islami Bank Ltd. 2013 (MTO)
If the average of five consecutive even numbers is 8, which of the following is the smallest of the five numbers?
If the average of five consecutive even numbers is 8, which of the following is the smallest of the five numbers?
ক)
4খ)
5গ)
6ঘ)
8Explanation
here, numbers are= n,n+2,n+4,n+6,n+8 here, (n+n+2+n+4+n+6+n+8)/5=8 or,5n+20=40 or,5n=20 or,n=4Related questions
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