There is a array of 99 cells and we have to enter 1-100
elements in it , no two elements would repeat , so the is one
no. missing because 99 cells and 1-100 nos. so we had to
implement a function to find that missing no.
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Answer Posted / amty
Get the sum of numbers
total = n*(n+1)/2
Subtract all the numbers from sum and
you will get the missing number.
| Is This Answer Correct ? | 41 Yes | 2 No |
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