i thnk OA should be E

coz from 1 = x can be 1/16 = .06 = tenth place is zero
or x = 1/2 , 16*(1/2) = integer but 1/2 = .5 so tenth place is non -zero


and from 2 = x can be 1/8 8x= integer , 1/8 = 0.01 = tenth place is zero
x = 1/2 , 1/2 = 0.5 ...tenth place is non-zero


I dont know solution is right or not bt i can tell if tenth place is creating a prob after decimal , notation is like this
8. 01234
here 8 = unit digit
0 = tenth digit(1st digit after decimal)
1 = Hundreth digit
2 = Thousandth Digit
3 = ten-thousandth digit and so on

I vote for B

going by Vivek's calculation shown for statement 2 ...1/8= .125 so tenth digit would be non-zero..other values would also yeild a non-zero tenth digit

therefor statement 2 is sufficient.. Ans B

I agree with krazy800, answer should be B.

i sort of miscalculted the division---it should be B
thanx krazy