Subject
Quantitative Aptitude
Topic
Average
The average of 7 consecutive numbers is The largest of these numbers is:
The average of 7 consecutive numbers is The largest of these numbers is:
ক)
20খ)
22গ)
23ঘ)
24Explanation
Let, the numbers be x, x+1, x+2, x+3, x+4, x+5, x+6 Sum of 7 consecutive number be= 20X7= 140 A.T.Q. x, x+1, x+2, x+3, x+4, x+5, x+6= 140 7x+21 = 140 7x = 119 .:. x= 17 .:. The largest number= x+6= 17+6 = 23 (Ans.)Related questions
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