Start learning 50% faster. Sign in now
ATQ, Total sum of 8 consecutive odd numbers = 20 X 8 = 160 According to Arithmetic progression: Sum = n/2[2a+(n-1)×d] [where n = number of terms, 'a' = irst term and 'd' = common dierence] Or, 160 = 8/2[2a+(8-1)×2] Or, 40 = 2a + 7 × 2 Or, 26 = 2a So, 'a' = 13 Last number = a + (n - 1) × d = 13 + (8 - 1) × 2 = 27 Previous odd number to these numbers = 13 - 2 = 11 And, next odd number to these numbers = 27 + 2 = 29 So, required average = (160+11+29)/10 = 200 ÷ 10 = 20 Alternate Solution Since, the number that are included is equally more and less than sum of the given 8 numbers, therefore, there eect will cancel out and the average will remain sum.
The societal marketing concept is most closely related to:
IMC Inc. focuses specifically on social media content marketing for their clients and hence would be considered a:
Which of the following statements about the purchase stage of the consumer purchase decision process is NOT true?
Wikipedia has a(n) __________ degree of self-disclosure.
Which segmentation factor will members of a local hunting, fishing, and trapping association be characterized as?
A type of retail outlet that focuses on one type of product at very competitive prices and often dominates the market is called a:
Which of the following customer service components is likely to be most critical for Ford when it purchases new-to-the-manufacturer automobile tires (ti...
Which of the following best illustrates the concept of derived demand?
Gasoline would be considered a:
As a recent graduate of university, you decided to open your own nail art studio. In this scenario, you would be classified as a(n):