Discussion of Question with ID = 084 under Data-Sufficiency

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Question

The following question consists of a question followed by two statements labeled I and II. You have to decide whether the data given in the statement (s) is /are sufficient for answering the question.

In a zoo 10% of the rabbits are added every year. What was the number of rabbits that the zoo had in 1994?

  1. During 1996, 10 rabits were added.
  2. During 1995, the zoo had 100 rabits.
A

if data in statement I alone are sufficient to answer the question while the data in statement II alone are not sufficient to answer the question.

B

if data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

C

if data either in statement I alone or in the statement II alone are sufficient to answer the question.

D

if data even in both the statements together are not sufficient to answer the question.

Soln.
Ans: b

From statement II, the number of rabits in 1994 = 100/1.1.


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