Data Sufficiency
Direction: 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 both the statements and answer the question.
- How is 'one' coded in a code language?
I. 'one of its kind, is coded as 'zo pi ko fe' and in kind and cash' is coded as 'ga to ru ko'.
II. 'its point for origin' is coded as 'ba le fe mi' and 'make a point a clear' is coded as 'yu si mi de'.
III. 'make money and cash' is coded as 'to mi ru hy' and 'money of various kind' is coded as 'qu ko zo hy'.
-
View Hint View Answer Discuss in Forum
From I: The possible day of exam is Wednesday.
From II. The third day of the week is Wednesday.
Hence, either statement I alone or statement II alone is sufficient.Correct Option: C
From I: The possible day of exam is Wednesday.
From II. The third day of the week is Wednesday.
Hence, either statement I alone or statement II alone is sufficient.
- Are all the four friend, viz A, B, C and D, who are sitting around a circular table, facing the centre?
I. B sits second to the right of D. D faces the centre. C sits on the immediate right of both B and D.
II. A sits on the immediate left of B. C is not an immediate neighbour of A.C sits on the immediate right of D.
III. D is an immediate neighbour of both A and C. B sits on the immediate left of A. C sits on the immediate right of B.
-
View Hint View Answer Discuss in Forum
from I: Two-digit marks is less than or equal to 20.
Possible marks: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20
From II: Suman scored more than 9 marks.
Possible marks: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20
Hence statement I and II together are not sufficient.Correct Option: D
from I: Two-digit marks is less than or equal to 20.
Possible marks: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20
From II: Suman scored more than 9 marks.
Possible marks: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20
Hence statement I and II together are not sufficient.
Direction: Each o the following questions is followed by two statements. Mark
- Ram got ₹ 1500 as dividend from a company.
What is the rate of interest given by the company?
I. The dividend paid last year was 10% .
II. Ram has 350 shares of ₹ 10 denomination.
-
View Hint View Answer Discuss in Forum
It is given that Ram got a dividend of ₹ 1500.
Statement I
Knowing the dividend paid last year, we cannot find the dividend paid this year.
Statement II
Given that Ram bought 350 shares of face value ₹ 10, and so, their total face value is ₹3500. So, here we know the investment and the return hence wen can find out the rate of interest.Correct Option: B
It is given that Ram got a dividend of ₹ 1500.
Statement I
Knowing the dividend paid last year, we cannot find the dividend paid this year.
Statement II
Given that Ram bought 350 shares of face value ₹ 10, and so, their total face value is ₹3500. So, here we know the investment and the return hence wen can find out the rate of interest.
Direction: 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 both the statements and answer the question.
- Is granddaughter of B?
B is the father of M. M is the sister of T. T is the mother of F.
II. S is the son F. V is the daughter of F.R is is the brother of T.
-
View Hint View Answer Discuss in Forum
Using Statement I: The gender of F is not known So, we cannot says if F is granddaughter or grandson of B.
Using Statement II: The name of B has not even been mentioned. Using both statements together.Correct Option: D
Using Statement I: The gender of F is not known So, we cannot says if F is granddaughter or grandson of B.
Using Statement II: The name of B has not even been mentioned. Using both statements together.
Direction: Each o the following questions is followed by two statements. Mark
- Total marks obtained by P, Q, R and S in Mathematics is 360. How many marks did P secure in Mathematics?
I. P secured one-third marks of the total of Q, R and S.
II. Average marks obtained by Q and R are 20 more than that secured by S.
-
View Hint View Answer Discuss in Forum
Since sum is 360 hence P + Q + R + S = 360
From statement I alone we will get P = (Q + R + S)/3 from this we can find the value of P hence statement I alone is sufficient enough.
From statement II alone we can not find the value of P.Correct Option: A
Since sum is 360 hence P + Q + R + S = 360
From statement I alone we will get P = (Q + R + S)/3 from this we can find the value of P hence statement I alone is sufficient enough.
From statement II alone we can not find the value of P.
