Information and Communication Technology - Number System
29. If sum of six consecutive odd numbers is 168, then find the largest of these numbers
- Option : D
- Explanation : Let the odd number be 2 x+ 1
Then, 1(2 x-5)+ (2 x- 3)+ (2 x-l)Â +(2 x+ 1)+(2 x+3)+(2 x+5)=168
=> 12x = 168 =>x = 14
:. Largest is 2 x+5 = 28+5 = 33
