Math, asked by samantrayahanas, 7 months ago

100+102+104+...+196+198+200

Answers

Answered by mohdaleem12345678com
0

Answer:

abe calculator SA kar lo bhai jahil ho be

Answered by artistpuja
0

a=100

d=102-100=2

Tn=200

a+(n-1) d=200

100+(n-1)×2=200

2n-2=200-100

2n=100+2

n=102/2

n=51

so, Sn=n/2(a+Tn)

=51/2(100+200)

=51/2×300

=51×150

=7650

Similar questions