the sum of natural number from 1to100
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Answered by
1
5050.......................
Answered by
1
Answer:
5050
Step-by-step explanation:
n/2(2a+n-1)d)
n=100
a=1
d=1
Now, substitute the no.s according to the formula=100/2(2(1)+(100-1)1)
=50(2+99)
=50(101)
=5050.
Hope it helps
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