very good gprep

[finsisher]

in fraction x/y if x and y are +ve integers what is y ?

1) LCD of x/y and 1/3 is 6

2) x =1

[NikolayZ]

I think that the answer is E.

1) Least common denominator of x/y and 1/3 is 6. then, y can be 1,2,6. insufficient.
2) if x=1, we still don't know the value of y. Insufficient.
1+2) Still insufficient.
1/y and 1/3. y still can be 1,2,6.

[3Gs]

Me too....E

Statement 1
LCD = LCM of the denominators of a set of fractions
So Y has to be either 2 or 6

Statement 2
Insufficient. Since numerator doesnt matter here.

Cobined 1 & 2 is also insufficient

[finsisher]

yes OA is E