Question

1 से 100 तक सभी पूर्णांक संख्याओ का योगफल जो 2 या 5 से विभाज्य हो|​

Answer 1

Answer:

श्रेणी- 1+2+3+...........+100

a=1

l=100

d=1

l=a+(n-1)d

100=1+(n-1)1

100=1+n-1

n=100

An=n/2[2a+(n-1)d]

=100/2[2×1+(100-1)1]

=50[2+99]

=50[101]

=5050

mark as brainliest please

Answer 2

Answer:

HEY MATE!! HERE IS UR ANS ....

Step-by-step explanation:

REFER RI ATTACHMENT...

1. MARK AS BRAINLIEST
2. FOLLOW ME...