DATA SUFFICIENCY

Q1. Is D is uncle of E?

Statement I: M is the sister of D. B has only one daughter M. S is the daughter of M. E is the sister of S.

Statement II: H has only two children M and D. E is the daughter of M. J is married to M. D is married to K.

1) If the data in statements I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

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

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

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

5) If the data in statements II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

Q2. Is T the brother of H?

Statement I: X is the wife of V. V is the father of T. D is the son of T. B is the mother of D. H is the daughter of X.

Statement II: L is the husband of H. V is the father-in-law of L. B is the daughter-in-law of V. T is married to B.

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

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

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

4) If the data in statements II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

5) If the data in statements I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

Q3. What is Kavya’s rank in a class of 44 students?

Statement I: Kiran whose rank is 17th in the class, is ahead of Anil by 6 ranks, Anil being 7 ranks ahead of Kavya.

Statement II: Sagar is 26 ranks ahead of Kavya and Anil is 6 ranks behind Kavya while Sujith stands exactly in the middle of Sagar and Anil in ranks, his rank being 17.

1) If the data in statements I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

2) If the data in statements II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

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

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

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

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The following questions are accompanied by two statements I and II. You have to have to determine which statement is/are sufficient to answer the question.

1.        Find in how many days P, Q, R, and S will together finish the work?

Statement I: P and Q can finish the work in 40 days together and R and S can finished the work in 60 days together.

Statement II: R is more efficient than S.

1)   Only statement I is sufficient.

2) Only statement II is sufficient.

2)   Both statements together is sufficient.

3)   None of the statements together or alone is sufficient.

4)   Any of the above statement alone is sufficient.

2.        How much is in the account after one year, two years and three years?

Statement I: A principal of Rs 2000 is placed in a savings account at 3% per annum compounded annually.

Statement II: Compound interest of 4 years is 3000

1)   Only statement I is sufficient.

2)   2)  Only statement II is sufficient.

3)   Both statements together is sufficient.

4)   None of the statements together or alone is sufficient.

5)   Any of the above statement alone is sufficient.

3.        If the length of the room is 10 m, then what is the height of the room?

Statement I: The cost of carpeting the floor at the rate of Rs. 280 per sq meter is Rs. 16800.

Statement II: The cost of painting the walls of the room at the rate of Rs. 50 per sq meter is Rs. 12800.

1)   Only statement I is sufficient.

2)   2)  Only statement II is sufficient

3)   Both statements together is sufficient.

4)   None of the statements together or alone is sufficient.

5)   Any of the above statement alone is sufficient.

4.        Find marked price of article, if profit of shopkeeper is Rs.160?

Statement I: Shopkeeper sells it at Rs.960 after allowing discount of 25%.

Statement II: Shopkeeper marked up an article 60% above cost price.

1)   Only statement I is sufficient

2)   2)  Only statement II is sufficient.

3)   Both statements together is sufficient.

4)   None of the statements together or alone is sufficient.

5)   Any of the above statement alone is sufficient

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MISSING NUMBER SERIES

Direction (1-5): What will come in place of the question mark (?) in the given number series?

1. 7 33 159 785?

1) 3781

2) 3614

3) 3923

4) 3530

5) 3911

2. 20 20.5 42 127.5 512?

1) 2562.5

2) 2032.5

3) 2435.5

4) 2350

5) 2412

3. 18 35 69 137 273?

1) 647

2) 355

3) 545

4) 469

5) 417

4. 10 13 20 33 54?

1) 53

2) 68

3) 85

4) 96

5) 79

5. 8192 4096 1024 128 8?

1) 0.55

2) 0.15

3) 0.35

4) 0.75

5) 0.25

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For blood relation questions

1.  Pointing to a photograph. Suresh said, “He is the son of the only daughter of the father of my brother.” How Suresh is related to the man in the photograph?

1)   Nephew          

2) Brother        

3) Father          

4) Maternal Uncle        

5) Son

2.Pointing to a photograph of a boy, Kiran said, “He is the son of the only son of my mother.” How is Kiran related to that boy? (Kiran’s mother has one child only)

1)   Brother          

2) Uncle          

3) Cousin        

4) Father          

5) Grandfather

3. If P $ Q means P is the brother of Q; P # Q means  P is the mother of Q; P * Q means P is the daughter of Q in A # B $ C * D, who is the father?

1)   D        

2) B      

3) C      

4) A          

5) Data is inadequate

4.  If P $ Q means P is the father of Q; P # Q means P is the mother of Q and P * Q means P is the sister of Q, if N # L $ P * Q then how is Q related to N?

1)   Grandson        

2) Granddaughter          

3) Grandmother

4) Grandfather                                    

5) Data is inadequate

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REASONING PUZZLES:

Study the given information carefully and answer the given  questions: Eight friends S, T, U, V, W, X, Y and Z live on eight different floors of a building but not necessarily in the same order. The lower most floor of the building is numbered one, the one above that is numbered two and so on till the top most floor of the building is numbered eight.

Z lives on an odd numbered floor below floor numbered five. Only three people live between Z and Y. X lives on an even numbered floor immediately above W but not on floor numbered six. The number of people living above Y is equal to the number of people living below V. U lives on an odd numbered floor. T lives on one of the floors below U.

In the given arrangement, if U interchanges with Y and Z interchanges its position with V, how many people will live between Z and Y?

None

Three

One      

More than three

Two

Who amongst the following lives on floor numbered eight?

W  

S                      

V                      

T

X

Which of the following is true as per the given arrangement?

As many people live below Y as above X

None of the given statements are true

Only one person lives between Y and W

T lives on the floor immediately above U

Y lives on an even number floor

Who live/s exactly between the floor/s on which V and W live?

Only V            

Only X        

Both S and Y            

Only T

Both X and Y

Four of the following five are alike in a certain way based on the given arrangement and thus form a group. Which is the one that does not belong to that group?

ZT      

SW  

UV  

TX  

VY

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Read the information carefully and answer the following questions.

A person starts from his office travelled for 5m east, and turn to north and travelled for 12m and took right turn 2m , and trun right travelled for 28m , take left turn moved for 7m , and take left turn travelled 16m . He stopped after travelling 4m right, and 18m left respectively. 1.What is total vertical distance that the person travelled ? 1)70 2) 58 3) 74 4) 54 5) None of these

2.What is the vertical distance between his starting point to ending point? 1)12 2) 26 3) 17 4)19 5) None of these

3.What is the horizontal distance the person travelled from his stating point to ending point? 1)14 2)18 3) 16 4) 19 5) None of these

4.In which direction was the starting point with respect to ending point? 1)South-East 2) North-East 3) South-West 4) North 5) South

5.A man facing towards east turns 190°in clock wise direction and then turns 100° in anti clock wise direction. Which direction is he facing? 1)South 2) North 3) West 4) East 5) None of these

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1. In a certain code language “ACHIEVE” is coded as “BEKMJBL” and in the same way “LAUNCH” is coded as “MCXRHN”, then what will be the code for “EQUALITY”?

1)   FSXENQAG  

2)   FSEXNQAG  

3)   FSQNXEAG

4)   FSXEQNAG  

5)   None of these

2.In a certain code language “AGENCY” is coded as “DHZXDM” and in the same way “BEAUTY” is coded as “ZFAXUT”, then which of the following words is coded as “CASTLE”?

1)   RBDDMS      

2)   RBBDMS      

3)   RBBMDS      

4)   TBDEMS        

5)   RBBMSD

3.In a certain code language “FAMOUS” is coded as “GYPKZM” and in the same way “DESIGN” is coded as “ECVELH”, then what will be the code for “EDITOR”?

1)   FBLPSL        

2)   FBKPTL        

3)   FBLQTL        

4)   FBLPTL        

5)   FCLQTL

4.If blue is called white, white is called pink, pink is called black, and black is called green then what is the colour of dark?

1)   blue    

2)   red      

3)   yellow

4)   green

5)   Orange

5. If yellow means white, white means blue, blue means black, black means orange, then what is the colour of sky?

1)   Black  

2)   White

3)   Blue  

4)   Yellow

5)   Orange

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MIXTURE AND ALLIGATION

1. There is a mixture of alcohol and water 150 L the ratio of alcohol to water 9:6. If 40% of the mixture is taken out and same amount of water is added then find the new ratio of alcohol and water in the mixture

1) 7:12

2) 9:13

3) 16:9

4) 3:5

5) 9:16

2. In what ratio milk and water should be mixed so that after selling this mixture at its cost price there is a profit of 2 22 9 %

1) 8:7

2) 8:3

3) 8:1

4) 9:2

5) 9:1

3. In a pot, the ratio of milk and water 3:2. In another pot, the ratio of milk and water is 7:3. In what ratio mixture should be taken from both mixtures to make final mixture so that in final mixture the ratio of milk and water 19:11?

1) 3:2

2) 2:1

3) 5:2

4) 2:3

5) 4:1

4. 4 lit are drawn from a cask full of wine and is then filled with water. This operation is per formed two more times the ratio of quantity of wine now left in cask to that of the mixture is 8:125. How much wine did the cask hold originally? (approx)

1) 6.8

2) 6.66L

3) 7.77L

4) L6L

5) 7.4L

5. 400g of sugar solution has 30% sugar in it. How much sugar should be added to make it 50% in the solution?

1) 180 g

2) 140 g

3) 160 g

4) 170 g

5) 165 g

6. A jar has 120 lit. of milk. From that, 6 lit of milk was taken out and replaced by an equal amount of water. This process repeated one more time, what is the final quantity of milk in the jar?

1) 108.3 lit

2) 96.4 lit

3) 100 lit

4) 112.3 lit

5) 112.6 lit

7. A vessel is filled with liquid. 2 parts of which are water and 3 parts syrup. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half syrup?

1) 1 2

2) 1 5

3) 1 6

4) 1 8

5) 1 10

8. Two vessels A and B contains milk and water mixed in the ratio 7:2 and 3:4 respectively. The ratio in which these two mixture be mixed to get a new mixture containing 1 53 3 % milk is

1) 36 : 47

2) 33 : 77

3) 45 : 23

4) 27 : 39

5) 44:11

9. Three vessels whose capacities are in ratio 5:3:2 are completely filled with milk mixed with water. The ratio of milk to water in the mixture of vessels are as 3:2, 2:1 and 3:1 respectively. Find the percentage of water in the new mixture obtained when 1 3 rd of first, 1 2 of second and 2 3 rd of the third vessels is taken out and mixed together.

1) 30.85

2) 35.46

3) 36.46

4) 33.33

5) 24.26

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