Math, asked by kaushal6752, 11 months ago

sum of the odd numbers between 5and13is
(17, 20, 25)​

Answers

Answered by melisa63
0

Step-by-step explanation:

7+9+11+13=40 I hope this is right! Am Sry if it is wrong

Answered by hegde666
1

Step-by-step explanation:

Sn =n÷2 * 2a+ (n-1)d

,7,9,11

a=7 d= 7-5= 2 n=4

7÷2(5+11)

2(8)

16

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