Directions (1-5): In each of the following questions, a question is followed by two statements numbered I and II. Read both the statements and answer accordingly.
- A and B are two numbers. What is the ratio of A/B
Statement I: Their average is 5/2 times B
Statement II: Their sum is 6
A) If the data in statement I alone is sufficient to answer the question.
B) If the data in statement II alone is sufficient to answer the question.
C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
D) If the data given in both I and II together are not sufficient to answer the question.
E) If the data in both the statements I and II together are necessary to answer the question.
- Average age of employees working in Bank is 30 years. Next year, 10 workers will retire. What will be the average age next year?
Statement I: There are 90 employees in bank
Statement II: Retirement age is 60 year
A) If the data in statement I alone is sufficient to answer the question.
B) If the data in statement II alone is sufficient to answer the question.
C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
D) If the data given in both I and II together are not sufficient to answer the question.
E) If the data in both the statements I and II together are necessary to answer the question.
- Fine the average of 7 consecutive odd numbers.
Statement I: The 5th number exceeds the 1st number by 8.
Statement II: The 4th number is three times the first number.
A) If the data in statement I alone is sufficient to answer the question.
B) If the data in statement II alone is sufficient to answer the question.
C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
D) If the data given in both I and II together are not sufficient to answer the question.
E) If the data in both the statements I and II together are necessary to answer the question.
- What is the difference between present ages of Amit and Sumit ?
Statement I: The ratio of the present age of Amit to that of Sumit six years ago is 2 : 1.
Statement II: The ratio of the present age of Amit and Sumit is 4 : 3.
A) If the data in statement I alone is sufficient to answer the question.
B) If the data in statement II alone is sufficient to answer the question.
C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
D) If the data given in both I and II together are not sufficient to answer the question.
E) If the data in both the statements I and II together are necessary to answer the question.
- What is the profit earned by selling an article for Rs. 900?
Statement I: 25% of profit would have been earned if it had been sold for Rs. 750.
Statement II: Selling price is 300% of the profit earned.
A) If the data in statement I alone is sufficient to answer the question.
B) If the data in statement II alone is sufficient to answer the question.
C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
D) If the data given in both I and II together are not sufficient to answer the question.
E) If the data in both the statements I and II together are necessary to answer the question.
Directions (6-10): In each of the following questions, a question is followed by three statements numbered I, II and III. Read all the statements and answer accordingly.
- What is the measure of the diagonal of a rectangle?
Statement I: Length of the rectangle is 9 metre
Statement II: Area of the rectangle is 72 square metre
Statement III: Breadth of the rectangle is 8 metre
A) All I, II and III
B) Only I and II
C) Any two of the three
D) Only II
E) Only II and III
- A shopkeeper sells a homogeneous mixture of X and Y at a rate of Rs 400 per kg. Find the profit percentage of the shopkeeper
Statement I: He brought X at the rate of Rs 350 per kg
Statement II: He bought Y at Rs 10 higher than the rate of X per kg.
Statement III: He brought Y at the rate of Rs 420 per kg
A) Only I and II
B) Only I and III
C) Any two of the three
D) All three together are sufficient
E) I , II and III together are not sufficient
- How many students are there in all in the institute of Computer, Electrical and Mechanical ?
Statement I: 20% of the students study Mechanical.
Statement II: The number of students studying Computer and Electrical are in the ratio of 5:3.
Statement III: The number of students studying Electrical is more than that of studying Mechanical by 100.
A) Only II and III
B) III and either I or II only
C) Any two of the three
D) All I, II and III
E) Question cannot be answered even with the information in all the three statements
- What is the speed of the train ?
Statement I: The train crosses 300 metres long platform in 45 seconds.
Statement II: The train crosses another stationary train of same length in 60 seconds.
Statement III: The train crosses a signal pole in 30 seconds.
A) Only III and either I or II
B) Any two of the three
C) Only II and either I or III
D) Only I and II
E) Only I and either II or III
- What is the cost of flooring a rectangular hall?
Statement I: The ratio of length and breadth of the hall is 5:4.
Statement II: The length of the hall is 50 metres and the cost of flooring is Rs. 1000 per square metre.
Statement III: The perimeter of the hall is 180 metres and the cost of flooring is Rs. 1000 per square metre.
A) Only I and II
B) Only II and III
C) Any two of the three
D) Only I and III
E) I and either II or III
.7.
thanku
q9 mai ii and iii ko leke solution kese hoga/???
and q8 ka solution .??
9 me II and II se nhi milega sol
1 and 2 OR 1 and 3 that is why its written 1 and 2 or 3
Thank u
8)
Let total students =100x
from I : Mechanical = 20x
From II : remaining students afte mech = 80x = comp +elex
ratio=5:3
=> C=50x ; E=20x
From III : E-M=100
=>30x-20x=100 =>10x=100
=> total student = 1000
Thank u sir
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