Answers

2016-04-03T08:20:20+05:30
2n+1
where n = 0,1,2......

when n=0, odd no 1
n=1, odd no 3
n=2, odd no 5...
similarly
0
2016-04-03T08:51:33+05:30
Sum of odd no = n^2 Plz mark as a brainliest
1 5 1