Math, asked by farooksidhi08, 2 months ago

Find the sum of odd numbers between 0 and 50.

Answers

Answered by ItzSiddhi3009

7

Answer:

625

l=a+(n-1)d

49=1+(n-1)2

2n-2=48

2n=50

n=50/2

n=25

Sn=n/2(a+l)

=25/2(1+49)

=25/2(50)

=25(25)

=625.

Explanation:

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