CAT  >  Practice Questions Level 1: Data Sufficiency - 2

Practice Questions Level 1: Data Sufficiency - 2 - Notes | Study Level-wise Practice Questions for CAT Preparation - CAT

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This EduRev document offers 20 Multiple Choice Questions (MCQs) from the topic Number System (Level - 1). These questions are of Level - 1 difficulty and will assist you in the preparation of CAT & other MBA exams. You can practice/attempt these CAT Multiple Choice Questions (MCQs) and check the explanations for a better understanding of the topic.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: This problem consists of a question followed by two statements numbered I and II given below it. Read the statements carefully and decide which of them is/are sufficient/necessary to answer the question.
a. if the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question
b. if the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question
c. if the data in either of the statements alone is sufficient to answer the question
d. if the data in both statements I and II together is not sufficient to answer the question
e. if the data in both statements I and II together is necessary to answer the question

Q. What is the code for 'eat' in the code language in which, 'he eat food everyday' is written as 'go pro rey kol'?

I. In that code language, 'everywhere food and eat' is written as 'pro wer nom kol'.
II. In that code language, 'he runs and walks daily' is written as 'gwt zat rey woc'.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: This problem consists of a question followed by two statements numbered I and II given below it. Read the statements carefully and decide which of them is/are sufficient/necessary to answer the question.
a. if the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question
b. if the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question
c. if the data in either of the statements alone is sufficient to answer the question
d. if the data in both statements I and II together is not sufficient to answer the question
e. if the data in both statements I and II together is necessary to answer the question

Q. If 'qw tr yh pl' is the code for 'Let the game begin', then what is the code for 'begin'?

I. 'Begin working right now' is coded as 'pj tr se qa'.
II. 'Work begin tomorrow again' is coded as 'jh mn tr we'.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: This problem consists of a question followed by two statements numbered I and II given below it. Read the statements carefully and decide which of them is/are sufficient/necessary to answer the question.

Q. Amit celebrates his birthday on 2nd October, 2018. How old will Amit be on that day?
I. Amit's 27th birthday was in 2007.
II. On his birthday in 2050, Amit would turn 70 years old.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In this problem, a question is given followed by two statements numbered I and II. Read the question and the statements carefully and decide which of the two statements is/are required to answer the question.
Q. There are five friends Ajhar, Bablu, Champu, Dharmesh and Ekam. Among them, who is the tallest?
Statements:
I. Dharmesh is taller than both Ajhar and Champu.
II. Bablu is shorter than Ekam, but taller than Dharmesh.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In this problem, a question is given followed by three statements numbered I, II and III. Read the statements carefully and decide which of them is/are sufficient/required to answer the question.
Q. What is the monthly salary of Ram?
I. Ram's basic salary is Rs. 500 more than Sita's basic salary.
II. Other allowances drawn by Sita, besides her basic salary, amount to Rs. 5000 per month, which is Rs. 1000 less than Ram's allowances.
III. Sita's basic salary is Rs. 15,000 per month.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The following problem contains a question and statements numbered I, II and III. Read the statements carefully and determine which of them is/are sufficient/required to answer the question.
Q. Persons X, Y and Z are sitting in a row facing the same direction. What is the position of X with respect to Y?
I. X is sitting at an extreme end of the row.
II. Z is sitting to the left of X.
III. Y is sitting in the middle of the row.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The following problem consists of a question followed by statements I, II and III. Read all the statements carefully and find out which of them is/are sufficient to answer the given question.
Q. What was the standing of team A in the tournament consisting of 5 teams, where each team had a different standing?

I. Team A finished above team B, but below team C.
II. Team A did not finish either at the extreme or in the exact middle.
III. There were exactly two teams between team A and team B.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The following problem has a question and three statements labelled I, II and III. You have to decide which of the following statements is/are sufficient to answer the question.

Q. In which direction is A with respect to the initial point?

I. A first walked 100 m in a straight line and then 50 m after taking a left turn.
II. A first walked in the East direction and then in the West direction.
III. A started moving towards North and travelled 100 m before taking right, and then travelled 50 m.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In this problem, a question is followed by two statements numbered I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Mark answer as

(a) if the question can be answered by using statement I alone, but cannot be answered by using statement II alone
(b) if the question can be answered by using statement II alone, but cannot be answered by using statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the question can be answered by using either of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Find the largest possible two-digit number.

I. Sum of the digits of the number is a multiple of 15.
II. The difference between the original number and the number obtained on reversing the digits of the number is 9.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer

(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Find the numbers, if
I.   average of the 3 numbers is 29.
II.  two of the three numbers are in the ratio 5 : 7 and the other number, when divided by 5, leaves remainder 2.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer

(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. How many times will the father be of his daughter's age after 5 years?

I.  The ratio of their ages after 4 years will be 2 : 1, respectively.
II. The average of their ages is 41.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer

(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Sum of Rohit, Parul and Priya's present ages is 53 years. Find Priya's present age.

I.   Priya is 2 years elder than Parul.
II.  Ratio of Rohit and Parul's present ages is 5 : 6, respectively and that of Parul and Priya is 9 : 10, respectively.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: Each question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer
(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. In a family of 2 grandparents, 2 parents and one child, find the age of the child, if

I.   average age of grandparents is 92.5 and that of parents is 69
II.  average age of all the family members is 68.6

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: The question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Find the length of a train which crosses a bridge in 10.2 seconds.

I.   Length of bridge is 75 m and train is moving at 25 m/s.
II.  Ratio of length of train and that of bridge is 12 : 5.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: Each question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Find the height of the platform formed after spreading the earth dug out from a well dug in the centre of the rectangular field of area 44 m by 28 m, if

I. area of the rest of the field is 1078 sq. m and the well is 20 m deep
II. 20 m deep well with diameter 14 m is dug in the centre of the rectangular field

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: Each question below is followed by statements I and II. You are to determine whether the data given in the statements is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers. Give answer(a) if the question can be answered by using statement I alone but cannot be answered by statement II alone
(b) if the question can be answered by using statement II alone but cannot be answered by statement I alone
(c) if both statements I and II together are required to answer the question
(d) if the answer can be found by using any of the two statements alone
(e) if both the statements together are not sufficient to answer the question

Q. Find the weight of iron ball, if density of iron is 10 gm/cc and

I. diametre of the ball is 4.2 cm
II. the iron ball is re-casted by melting 3 similar iron balls of radius 1.45 cm

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In the following problem, you have to find out which of the given statements is/are necessary for determining the answer of the question asked.

Q. How much time did A take to reach the destination?

I. The ratio of the speed of A to that of B is 3 : 4.
II. B takes 36 minutes to reach the same destination.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In the following problem, you have to find out which of the given statements is/are necessary for determining the answer of the question asked.

Q. In how many days can 20 women finish the work?

I. 20 men finish the work in 8 days.
II. 20 men and 20 women finish the work in 24/7 days.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In the following problem, you have to find out which of the given statements is/are necessary for determining the answer of the question asked.

Q. What will be the ratio between the ages of Bhavesh and Tarun after 6 years?
I. The ratio between their present ages is 9 : 8.
II. Four years ago the ratio between their ages was 7 : 6.

Question for Practice Questions Level 1: Data Sufficiency - 2
Try yourself:Directions: In the following problem, you have to find out which of the given statements is/are necessary for determining the answer of the question asked.

Q. How many people are there in the bus?

I.  25% passengers are women and 35% are children.
II. There are 24 men in the bus.

The document Practice Questions Level 1: Data Sufficiency - 2 - Notes | Study Level-wise Practice Questions for CAT Preparation - CAT is a part of the CAT Course Level-wise Practice Questions for CAT Preparation.
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