Which one of the following is the sum of the numbers 1, 3, 5, 7, 9â€¦. up to nth number? Answers
A) N2 + 1 B) N2 - 1 C) N(N + 1)/2 D) N2 E) N(N + 1)
Explanation:   N2   Answer: N2
<result>D</result>
Which one of the following is the sum of the numbers 1, 3, 5, 7, 9â€¦. up to nth number?