Hello Aspirants. Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From **DATA SUFFICIENCY** topic, which is common for all the competitive exams. We have included Some questions that are repeatedly asked in exams !!!

Questions penned by Yogit

**Q(1 – 10) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: **

**a) **If the data in statement I alone is sufficient to answer the question.

** b)** If the data in statement II alone is sufficient to answer the question.

**c) **If the data either in statement I alone or statement II alone are sufficient to answer the question.

**d)**If the data given in both I and II together are not sufficient to answer the question.

**e) **If the data in both the statements I and II together are necessary to answer the question

**Who is oldest among P, Q, R and S?**

1) S is older than both P and R

2) Q is younger than R.Answer –**e)****If the data in both the statements I and II together are necessary to answer the question**

**Explanation :**

From 1^{st}statement S> P, R

From 2^{nd}statement R>Q**Six people A, B, C, D, E and F are sitting around a circular table facing the centre and are equidistant from each other. Who is second to the right of E?**

1) A is to the immediate left of B and B sits opposite to C.

2) D is to the immediate left of F.Answer –**e)****If the data in both the statements I and II together are necessary to answer the question**

**Explanation :**

From both the statements, we get**Among P, Q, R, S and T who reached the office last?**

1) Q and R reached the office at the same time

2) Only P and S reached the office ahead of RAnswer –**e)****If the data in both the statements I and II together are necessary to answer the question**

**Explanation :**

From both statements we conclude that T reached the office last**What does ‘ta’ means in a code language?**1) ‘pa ta ja’ means ‘never back down’ in the code language.

2) ‘ho ka pa’ means ‘always down towards’ in the code languageAnswer –‘ta’ can be never or back so we can’t determine**d)****If the data given in both I and II together are not sufficient to answer the question**

**Explanation :**

**How is A related to B?**

1) C is the only granddaughter of B and D is father of C.

2) C is sister of E and A is mother of EAnswer –**e) if****the data in both the statements I and II together are necessary to answer the question**

**Explanation :**

From both the statements we get, A is the daughter in law of B**How many boys are there between P and Q in a row of 30 boys?**

1) P is 6 places away from R, who is 20^{th}from the left end.

2) P is 12^{th}from the left end and Q is 7^{th}from the right end.Answer –**b) If the data in statement II alone is sufficient to answer the question**

**Explanation :**

from second statement, we get

(11 persons) P (11 persons) Q (6 persons)**Among A, B, C, D and E, who is third from the top when arranged in descending order of their weights?**

1) C is heavier than A and E and is less heavier than B who is not the heaviest

2) E is heavier than only AAnswer –**a)****If the data instatement I alone is sufficient to answer the question**

**Explanation :**

From 1^{st}statement we got, D>B>C> A,E, so C is the third from the top**Who among P, Q, R, S and T each having a different weight is the lightest?**

1) R is heavier than P

2) S is lighter than T and QAnswer –**d****)****If the data given in both I and II together are not sufficient to answer the question**

**Explanation :**

R>P and T, Q > S, so we can’t find the lightest person**Among P, Q, R, S, T and W who is the tallest?**

1) T is taller than S but shorter than R

2) S and T are taller than W, P and Q but none of them is the tallest.Answer –**b)****If the data in statement II alone is sufficient to answer the question**

**Explanation :**

from second statement we got

S, T > , W, P, Q and none of them is tallest, so R is the talles**In a row of five children P, Q, R, S and T who is standing in the middle?**

1) S is to the immediate right of T and Q is to the immediate left of T

2) Q is at the extreme left end.Answer –**e)****If the data in both the statements I and II together are necessary to answer the question**

**Explanation :**

from both statements we got, QTS- –

so S is in the middle

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