If all 6 are replaced by 9,the algebric sum of all numbers from 1 to 100 (both inclusive)varies by,	Choose the correct choice:
A) 980
B) 330
C) 660
D) 990
E) 300
6,16,26,36,46,56,76,86,96 replace by 9 then 3*9= 
<gadget id="calculator">3*9</gadget>
<output>27</output>
27   60,61,62,63,64,65,66,67,68,69 then increase by 30 i.e, 30*10=300+3   99-66= 
<gadget id="calculator">99-66</gadget>
<output>33</output>
33-30   It will be 330   ANSWER:330
<result>B</result>
If all 6 are replaced by 9,the algebric sum of all numbers from 1 to 100 (both inclusive)varies by,