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Reasoning

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Data Sufficiency

Question
7 out of 30
 

Which direction is Ali facing?

I. If Ken, who is currently facing East, turns 90° towards his right, he would face a direction exactly opposite to the direction which Ali is facing.

II. If Priya, who is currently facing South, turns left, walks 1 m and then takes a left turn again, she would face the same direction as Ali.



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

D If the data even in both statements I and II together are not sufficient to answer the question.

E If the data in both statements I and II together are necessary to answer the question.

Ans. C

using statement I

If Ken turns 90° towards his right he will face South. So Ali is facing North.

Using statement II

In the end Priya faces North. So Ali also faces North.

Data Sufficiency Flashcard List

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