CBSE BOARD X, asked by manpreetsinghtherock, 1 year ago

formula to calculate middle term of ap

Answers

Answered by paryuljain23
1

The middle term = the average of the first term and the last term.

For example, the arithmetic sequence

1, 4, 7, 10, 13, 16, 19

which has 7 terms (7 is an odd number of term)


sshazu5856: actually the middle term is for examlpe if there is atotal of 29 terms ...so u add 1 to 29 and divide it by 2 u will get the midle term...ie,30 /2=15 therefore the midlle most term of the 29 terms is 15th term
sshazu5856: this is actually easy and note tht the total no. of terms for such questions is always odd no. so as i said just add 1 and divide the whole no. by
sshazu5856: divide the whole no. by
sshazu5856: divide the whole no. by 2
manpreetsinghtherock: thanks bruh it helps me a lot
sshazu5856: is it to me or to him?
manpreetsinghtherock: both:))
sshazu5856: vlcme
Answered by dishantkoshti1003
0

From first equation

Attachments:
Similar questions