Subject
Bank Exam
Topic
Bangladesh Bank AD 2011
The average of a series of consecutive odd numbers is 33? If there are 7 numbers in the series, what is the lowest number in the series?
The average of a series of consecutive odd numbers is 33? If there are 7 numbers in the series, what is the lowest number in the series?
ক)
25খ)
27গ)
29ঘ)
37Explanation
Let,numbers are,x,x+2,x+4,x+6,x+8,x+10 and x+12 (7x+42)/7=33 x=27Related questions
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