find the sum of the series 3+ 9+11+ .......... to 10 times
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Answer:
By the way this is no series.... as common difference is not same.. I am considering this is a series of odd numbers....(3,5,7,9....)
120
Step-by-step explanation:
Here,
a = 3
d = 5-3 = 2
n = 10
Sum of an ap =
Hope it helps....
Any doubts please comment
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