Directions (1-5): Below pie charts shows the % of students in various branches studied in an institute during 2012 and 2013 years. Total number of students in year
2012 = 1500 and in 2013 = 1800
1.Ratio of the students in civil branch 2012 to 2013?
(a) 78:12
(b) 25:78
(c) 12:59
(d) cannot be determine
(e) None of these
2.Number of the students studying chemical and mechanical together in the year 2012 is what percent of that number of students studying both the branches in the year 2013?
(a) 60.6%
(b) 83.33%
(c) 66.66%
(d) 60%
(e)None of these
3.What is the percentage increase/decrease in number of students studying computers from year 2012 to 2013?
(a) 52% increment
(b) 55%decrement
(c) 52% decrement
(d) 50 % increment
(e) none of these
4.Number of students studying chemical in two years is what percent of all the students studying all the branches in two years?
(a) 20%
(b) 19
(c) 18.5%
(d) 19.09%
(e) none of these
5.What is the ratio of number of students studying electronics in 2013 to students studying chemical in 2012?
(a) 15:22
(b) 3:2
(c) 22:15
(d) 2:3
(e) none of these
Directions (6-10): Each question below is followed by two statements I and II. You are to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.
(1)If the statement I alone is sufficient to answer the question, but the statement II alone is not sufficient.
(2)If the statement II alone is sufficient to answer the question, but the statement I alone is not sufficient.
(3)If either the statement I alone or the statement II alone is sufficient to answer the question.
(4)If you cannot get the answer from the statements I and II together, but need more data.
(5)If both statements I and II together are needed to answer the question.
6.What is the value of A + B?
I.A = 50% of B
II.2A + 2B = 40
7.How fast can Ram row a boat in still water?
I.He takes 5 minutes to row upstream for a distance of 1200 m.
II.He takes 20 seconds to row downstream for a distance of 1200 m.
8.Find the rate of simple interest.
I.The principal triples in 9 years.
II.The principal is Rs 1000.
9.What is the area of rectangle ABCD?
I.Length of its diagonal is 16 m.
II.Perimeter is more than 20 m.
10.What is the value of 2A + 3B?
I.A + 3B = 60
II.A is twice of B.
Answers:
2012 = 1500 and in 2013 = 1800
1.Ratio of the students in civil branch 2012 to 2013?
(a) 78:12
(b) 25:78
(c) 12:59
(d) cannot be determine
(e) None of these
2.Number of the students studying chemical and mechanical together in the year 2012 is what percent of that number of students studying both the branches in the year 2013?
(a) 60.6%
(b) 83.33%
(c) 66.66%
(d) 60%
(e)None of these
3.What is the percentage increase/decrease in number of students studying computers from year 2012 to 2013?
(a) 52% increment
(b) 55%decrement
(c) 52% decrement
(d) 50 % increment
(e) none of these
4.Number of students studying chemical in two years is what percent of all the students studying all the branches in two years?
(a) 20%
(b) 19
(c) 18.5%
(d) 19.09%
(e) none of these
5.What is the ratio of number of students studying electronics in 2013 to students studying chemical in 2012?
(a) 15:22
(b) 3:2
(c) 22:15
(d) 2:3
(e) none of these
Directions (6-10): Each question below is followed by two statements I and II. You are to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.
(1)If the statement I alone is sufficient to answer the question, but the statement II alone is not sufficient.
(2)If the statement II alone is sufficient to answer the question, but the statement I alone is not sufficient.
(3)If either the statement I alone or the statement II alone is sufficient to answer the question.
(4)If you cannot get the answer from the statements I and II together, but need more data.
(5)If both statements I and II together are needed to answer the question.
6.What is the value of A + B?
I.A = 50% of B
II.2A + 2B = 40
7.How fast can Ram row a boat in still water?
I.He takes 5 minutes to row upstream for a distance of 1200 m.
II.He takes 20 seconds to row downstream for a distance of 1200 m.
8.Find the rate of simple interest.
I.The principal triples in 9 years.
II.The principal is Rs 1000.
9.What is the area of rectangle ABCD?
I.Length of its diagonal is 16 m.
II.Perimeter is more than 20 m.
10.What is the value of 2A + 3B?
I.A + 3B = 60
II.A is twice of B.
Answers:
No comments:
Post a Comment