sum of n numbers
Asked by anjalisinha5005
| 14th Oct, 2014,
04:30: PM
Expert Answer:
Considering the first n natural number as 1, 2, 3, 4,....n
Her first term = 1, common difference d = 2 - 1 = 1
Sum of n natural numbers is given by Sn.
Formula to find the sum of n natural nos. is given by
Sum of n natural numbers is given by the general formula 
.
Answered by Mili Hariyani
| 15th Oct, 2014,
08:59: AM
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