When the number 209y913 is exactly divisible by 11, then the smallest whole number that can replace y?
Options.
A) 0 B) 1 C) 2 D) 5 E) 9
The given number =209y913   Sum of the odd places =3+9+9+2= 
<gadget id="calculator">3+9+9+2</gadget>
<output>23</output>
23   Sum of the even places= 1+y+0   (Sum of the odd places)- (Sum of even places) = Number (exactly divisible by 11)   23-(1+y) = divisible by 11   22 � y = divisible by 11.   Y must be 0, to make given number divisible by 11.   0
<result>A</result>
When the number 209y913 is exactly divisible by 11, then the smallest whole number that can replace y?