find the sum of all the natural numbers from 1 to 100
Answers
Answered by
3
Helloo!!
Use the formula
Sn = n/2 * ( t1 + tn)
Sn = 100/2 * (1+100)
Sn = 50 * 101 = 5050
Use the formula
Sn = n/2 * ( t1 + tn)
Sn = 100/2 * (1+100)
Sn = 50 * 101 = 5050
Answered by
2
1+2+3+.......+100
We can solve this by using the formula n(n+1)/2
=100(101)/2
=50*101
=5050
We can solve this by using the formula n(n+1)/2
=100(101)/2
=50*101
=5050
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