Question

the sum of all odd numbers between 2 to 50​

Answer 1

Answer:

where is the question?

Answer 2

hey mate

here is your answer

a= 3

and d= 2

an= 49

an= a+ (n-1)d

49 = 3 +(n-1)2

46= 2n-2

48= 2n

24= n

$s24 = \frac{24}{2} (2 \times 3 + (24 - 1)2) \\ s24 = 12(6 + 46) \\ s24 = 12(52) = 624$

hope it helps you