Given below is a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements.
What is the value of x + y2 + z?
I. 4x + 3y + 5z = 60 and 2x = y, 2y = z.
II. 2x + 2y + 2z = 34, 2x + 5y + 6z = 72
1
Data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.
2
Data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.
3
Data in statement I alone or in statement II alone is sufficient to answer the question.
4
Data in both the statements I and II is not sufficient to answer the question.