Question

25 can be expressed as the sum of first ________ consecutive odd numbers.
options

5
4
6
3​

Answer 1

Answer:

please follow m

Step-by-step explanation:

correct answer is a 5

Answer 2

Answer:

(a)5.

Step-by-step explanation:

Sum of first 5 odd number = 1+3+5+7+9 = 25.

In the same way sum of first x consecutive odd number is the square of number x. Example :

Sum of first 9 odd number will be the square of 9

=>(9)²=81.

so, sum of first 9 odd number will be 81.

Please mark my answer as the BRAINLIEST answer.