1+ 3+5+7 +9 + 11 + 13
(by properties of Square numbes)
Answers
Answered by
2
Answer:
U can count how many numbers are there that is 7
Then square 7 = 49
49 is answer
For further can add all n check
Answered by
0
Answer:
1+3+5+7+9+11+13=49
Step-by-step explanation:
number of odd numbers=7
sum=(7)²=49
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