Question

The sum of a succesive odd number 1, 3, 5, 7, 9, 11
15 and 13 is​

Answer 1

Step-by-step explanation:

Sum of first n odd natural no.[1+3+5+7+9.......(2n-1)] = n²

For example- Q. 1+3+5 =?

Ans. here, no of terms i.e, n=3

Sum = 3² = 9

Now, For given problem,

• 1+3+5+7+9+11+13+15 = 8² = 64