AP ICET 2016 Paper

Question : 14 of 200

Marks: +1, -0

How old is Raghu today?
I. Today is his birthday.
II. One year after, he will be twice as old as 10 years ago.

if the statement 1 alone is sufficient to answer the question.
if the statement II alone is sufficient to answer the question.
if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient.
if both the statements I and II together are not sufficient to answer the question and additional data is required.

Solution:

I.The information is not sufficient to answer the question.
II. Let Raghu’s present age be x years.

⇒x+1=2(x-10)

From this we can find x (= 11 years)
∴ II alone is sufficient.

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