Quant Question Of The Day: 68
Numbers
Which one of the following integers can be represented as the sum of 100 consecutive positive integers ?
A. 357911100
B. 23450910
C. 1005050
D. 78658925
(A + 1) + (A + 2) + (A + 3) + ……. + ( A + 100) = k
k = 100A + 5050
so k should be of the form 100n + 50 .
Only Option C , satisfies .
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Quant Question Of The Day: 67
Quant Question Of The Day: 66
C. 1005050
C.
Solved it using options
Option C
Taking the sum of numbers as x,x+1,………..x+100,the sum comes to be 100x+5050(sum of 100 consecutive numbers).this the number when divided by 100 gives remainder 50,which is C
C. 100