Discussion of Question with ID = 001 under Data-Sufficiency

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Question

You have to decide whether the data provided in the statements are sufficient to answer the question. Read the statements and give your answer.

What is Jashan's age?

  1. In 15 years, Jashan will be twice as old as Krishna would be.
  2. Krishna was born 5 years ago.
A

if statement I alone is sufficient but statement II alone is not sufficient.

B

if statement II alone is sufficient but statement I alone is not sufficient.

C

if both statements I and II together are sufficient but neither of statements alone is sufficient.

D

if each statement alone is sufficient.

Soln.
Ans: c

From statement II, it is clear that Krishna is 5 years old now. Using statement I with it we get the age of Jashan.


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