Data Sufficiency Sample Questions

Direction for next 5 Data Sufficiency Sample Questions: Each Data Sufficiency Sample Questions n is followed by some data.

Mark [a], if I alone is sufficient to answer the question.
Mark [b], if II alone is sufficient to answer the question.
Mark [c], if both I and II needed to answer the question.
Mark [d], if neither I nor II is sufficient to answer the question.
Mark [e], if either I or II is sufficient to answer the question but not both.

1. Will the new mayor prove more useful than the last one?
I. The new mayor has preformed a number of urgently required tasks for the benefit of the city.
II. The new mayor is disciplined and is achievement-oriented.

2. Are colleges today understaffed?
I. The paucity of teachers is reflected in the unmanageably high number of students per teacher.
II. Many posts in colleges lie vacant as there is a dearth of qualified personnel.

3. How has the trading business fared in the last two months?
I. Due to rising demands from other countries in the last couple of months the actual market size increased for traders.
II. Thanks to increased capacities, traders were able to meet the rise in demand.

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Data Interpretations Questions

Direction for next 3 data interpretations questions: Study the graph carefully and answer the data interpretations questions that follow.
The graph shows the imports and exports of cotton in rupees crores from 1990-91 to 1994-94.

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1. What is the ratio of the number of years having above average exports to those having below average exports in the given period?
a. 2 : 3
b. 3 : 2
c. 4 : 1
d. 1: 4
e. 1 : 2

2. In which year was the gap in imports and exports the least?
a. 1990-91
b. 1991-92
c. 1992-93
d. 1993-94
e. 1994-95

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Data Sufficiency Questions

Direction for next 4 data sufficiency questions: Each question is followed by two statements, I and II. Mark your answer as

a. If the question can be answered by one of the statements alone, but cannot be answered by using the other statement alone.
b. If the question can be answered by using either statement alone.
c. If the question can be answered by using both the statements together, but cannot be answered by using either statement alone.
d. If the question cannot be answered even by using both the statements together.

1. What is the average speed of a car for its entire journey from Delhi to Mumbai?
I. The car covered the one-third distance at an average speed of 40 km/hr.
II. It covered the two-thirds distance at an average speed of 60 km/hr.

2. Is it Monday on March 7 of the year Z? (Z is a natural number).
I. March 31 of the year (Z + 1) will be a Sunday.
II. April 25 of the year Z is Monday.

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Sample Data Interpretation

Directions for next 5 Data Interpretation: Refer to the data below and answer the questions that follow.

Only 2 varieties of rice, A and B are produced in Riceland. Variety B is always in surplus and hence exported Variety A is always in short supply and hence imported. Whatever rice is produced is either consumed or exported. The short supply is met by imports and all imports are consumed in the same year.

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1. Imports, expressed as a percentage of total production, is the highest in the year.
a. 1991
b. 1992
c. 1993
d. 1994
e. Both 1991 and 1994

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Data Sufficiency Questions

Data Sufficiency Questions- Directions for next 4 Data Sufficiency Questions: In each data sufficiencyquestions there are two statements: A and B.

Choose [a] if the question can be answered by one of the statements alone but not by the other.
Choose [b] if the question can be answered by using either statement alone.
Choose [c] if the question can be answered by using both the statements together but cannot be answered using either statement alone.
Choose [d] if the question cannot be answered even by using both the statements A and B.
Choose [e] if the question can be answered by using either statement alone but not using both.

1. F and M are father and mother of S, respectively. S has four uncles and three aunts. F has two siblings. The siblings of F and M are unmarried. How many brothers does M have?
A. F has two brothers.
B. M has five siblings.

2. A game consists of tossing a coin successively. There is an entry fee of Rs. 10 and an additional fee of Re. 1 for each toss of the coin. The game is considered to have ended normally when the coin turns heads on two consecutive throws. In this case the player is paid Rs. 100. Alternatively, The Princeton Review CAT sample paper 24 the player can choose to terminate the game prematurely after any of the tosses. Ram has incurred a loss of Rs 50 by playing this game. How many times did he toss the coin?
A. The game ended normally.
B. The total number of tails obtained in the game was 138.

3. Each packet of SOAP costs Rs 10. Inside each packet is a gift coupon labeled with one of the letters S, O, A, and P. If a customer submits four such coupons that make up the word SOAP, the customer gets a free SOAP packet. Ms. X kept buying packet after packet of SOAP till she could get one set of coupons that formed the word SOAP. How many coupons with label P did she get in the above process?
A. The last label obtained by her was S and the total amount spent was Rs 210.
B. The total number of vowels obtained was 18.

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Data Interpretation Questions

Data Interpretation Questions- Directions for next 4 Data Interpretation Questions: Answer the Data Interpretation Questions the basis of the information given below.

Purana and Naya are two brands of kitchen mixer grinders available in the local market. Purana is an old brand that was introduced in 1990, while Naya was introduced in 1997. For both these brands, 20% of the mixer grinders bought in a particular year are disposed off as junk exactly two years later. It is known that 10 Purana mixer-grinders were disposed off in 1997. The following figures show the number of Purana and Naya mixer- grinders in operation from 1995 to 2000, as at the end of the year.

1. How many Naya mixer-grinders were purchased in 1999?
a. 44
b. 50
c. 55
d. 64
e. 66

2. How many Naya mixer-grinders were disposed off by the end of 2000?
a. 10
b. 16
c. 22
d. 26
e. cannot be determined from the data

3. How many Purana mixer-grinders were purchased in 1999?
a. 20
b. 23
c. 50
d. 55
e. Cannot be determined from the data

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Data Sufficiency

Data Sufficiency- Direction for next 3 Data Sufficiency Questions: Each of the following data sufficiency questions consists of a question and two statements, I and II.

Choose
(a) If statements I alone is sufficient but statement II alone is not sufficient to answer the question asked.
(b) If statement II alone is sufficient but statement I alone is not sufficient to answer the question.
(c) If each statement alone is sufficient to answer the question asked.
(d) If I and II together are sufficient to answer the question but neither statement alone is sufficient.
(e) If even I and II together are not sufficient to answer the question.

1. What is the area of DABC?
I. Two of its sides are 6 cm and 7 cm.
II. Its area is at least 21 sq. cm.

2. If a + b + c = 7, what is the value of 1/a + 1/b + 1/c ?
I. a, b and c are distinct natural numbers
II. a + c = 3.

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Download Data Interpretation Questions

Directions for next 5 Data Interpretation Questions: Refer to the line graph below and answer the data interpretation questions that fellow.
The cost price and the selling price of a commodity have been indexed to the respective prices in 1991. The graph given below shows the change in the respective selling price and cost price.

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1. The change in profit was maximum in which one of the following years?
a. 1994
b. 1995
c. 1993
d. 1992
e. 1991

2. What was the profit percent in 1995?
a. 20%
b. 16%
c. 26%
d. 10%
e. None of these

3. In which year did the company make a loss?
a. 1994
b. 1996
c. 1993
d. 1995
e. None of these

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Data Interpretation Questions

Sample data interpretation questions: Directions for next 5 Data Interpretation Questions: Answer the data interpretation questions based on the following graph:

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1. Which year has showed the greatest percentage increase in profit as compared to the previous year?
a. 1993
b. 1994
c. 1990
d. 1992
e. 1991
Ans.d.
Percentage Increase = [Final value - Initial value] 100/Initial value Using this formula & conversion of fractions into percentage, calculate the percentage increase for the various years. Maximum percentage increase is for the year 1992
= (40 – 30)/30 = 1/3 = 33.33%.

2. The average revenue collected in the given seven years is approximately:
a. Rs. 164 lakh
b. Rs. 168 lakh
c. Rs. 171 lakh
d. Rs. 175 lakh
e. Rs. 176 lakh
Ans.b.
Average Revenue = (Total Revenue)/ (Number of years)
= (122 + 130 + 145 + 170 + 185 + 200 + 222)/7
= 1174/7
= 167.7 = 168(approx.)

3. In which year was the growth in expenditure greatest as compared to the previous year?
a. 1993
b. 1995
c. 1991
d. 1992
e. 1994
Ans.d.
From the table, it can be seen that growth in expenditure as compared to the previous year was maximum in 1992.

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Data Interpretations

Data Interpretations: Directions for next 4 data interpretations questions: Answer the data interpretations questions on the basis of the table given below:

A factory produces A, B, C, D and E which is made from spare parts manufactured by machines M1, M2, M3, M4, M5 and M6.A week is considered from Monday to Saturday. Each machine works for a certain number of hours on four to five days of the week as shown in the following table.

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All products do not need spare parts made by all the machines. The production of spare parts of A, B, C, D and E is done by all the machines independently in that order only.

The following table gives the number of hours required by each machine to product a spare part of each product.

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Note: One unit each of all parts of a specific product after assembling from a set of that product.

1. How many working days in a week are required to manufacture form a set of product B?
a. 2days
b. 3 days
c. 4 days
d. 5 days.
e. 6 days

2. What is the minimum number of working days required to manufacture three sets of product A?
a. 15 days
b. 16 days
c. 17 days
d. 18 days
e. 12 days

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