CAT EXAM| Logical ability| Data sufficiency

 Data sufficiency

Directions (Q1-Q4): For each of the questions given below, two statements I & II have been given. Analyse and answer whether the data provided in the two statements are sufficient to answer the question or not. Read the statements and choose from the options given below:

A. If the data alone in statement I is sufficient to answer the question, while the data alone in statement II is not sufficient to answer the question 

B. If the data alone in statement II is sufficient to answer the question, while the data alone in statement I is not sufficient to answer the question

C. Data in either statement I or statement II is sufficient to answer the question

D. If data in the two statements together is also not sufficient to answer the question

E. If data in both statements is necessary to answer the question

 

Q 1. How many children are there between Priya and Rashmi in a row of children?

Statement I: Priya is fifteenth from the left in the row

Statement II: Rashmi is exactly in the middle and there are ten children towards his right

1. A
2. D
3. E
4. C
5. B

Answer: (3) E

 

Q 2. How is A related to B?

Statement I: Q’s sister A is married to B’s father

Statement II: B and X are children of P who is wife of A

1. D
2. E
3. A
4. C
5. B

Answer: (4) C

 

Q 3. When will Mohan celebrate his birthday this year?

Statement I: Mohan’s birthday is between March 13 and 15, March 13 is Wednesday.

Statement II: It is not on Friday.

1. A
2. B
3. C
4. D
5. E

Answer: 5 (E) 

 

Q 4. What is the code for ‘clouds’ in the code language?

Statement I: In the code language, ‘clouds is blue’ is written as ‘se ra fa’.

Statement II: In the same code language, ‘make it blue’ is written as ‘se ga zo’.

1. A
2. C
3. E
4. D
5. B

Answer: (4) D