Find the mean of first 100 positive integers.
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mark this as branliest pls....
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Anonymous:
your answer is wrong
No
it's correct
my method may be different but my answer is correct
why don't u give the answer if u know the right one
now ,it is correct because you edit this answer. First time when you give answer it was wrong than I was told
ohh
I thought that question was'which are first hundred integers'
ok
Answered by
0
Answer:
5050
Step-by-step explanation:
Numbers are 1,2.....100. (total 100)
let the no. of numbers be "n" ie 100
1 2 3 4 ........ 99 100
( + + + + + + ) divided by 2 = Mean
100 99 98 97 2 1
Therefore the formola is n(n+1) divided by 2
here it is 100(100+1) /2
=5050
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