Which is the smallest number should be added in integer Y to make it a perfect square?

I. Y2 = 9604
II. Y3 = 512.

A)
If only the first statement alone or the second statement alone is sufficient to give the answer.
B)
If both are statements are independently & separately sufficient to answer the question.
C)
If both the statements together are sufficient to answer the question.
D)
If neither of the statements alone and nor both statements together are sufficient to answer the question.

• 9604 IS ITSELF A PERFECT SQUARE . 512 IS NOT SA PERFECT SQUARE. SO ITS ANSWER b) If both are statements are independently & separately sufficient to answer the question.
  
• 9 years agoHelpfull: Yes(3) No(0)
• we can find the value of Y from both the statement independently. sqr root of 9604 is 98 and cube root of 512 is 8. so B is the answer.
• 9 years agoHelpfull: Yes(1) No(0)
• 
  D)
  If neither of the statements alone and nor both statements together are sufficient to answer the question.
  
• 9 years agoHelpfull: Yes(0) No(5)