Aptitude and Reasoning Questions

Q:

The average weight of 100 students is 32 kg. The average weight of first 49 students is 30 kg and of last 50 students is 34 kg. What is the weight (in kg) of the 50th student?

A) 25 B) 30
C) 32 D) 33
 
Answer & Explanation Answer: B) 30

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Average
Exam Prep: Bank Exams

3 1999
Q:

A sum fetched a total simple interest of Rs. 9648 at the rate of 12% per year in 6 years. What is the sum?

A) Rs 16080 B) Rs 10720
C) Rs 8040 D) Rs 13400
 
Answer & Explanation Answer: D) Rs 13400

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

1 1998
Q:

In a class of 60 students there are 20 girls who scored an average of 40 marks in the test, what is the average marks of the boys if the class average is 60 marks?

A) 60 B) 70
C) 50 D)
 
Answer & Explanation Answer: B) 70

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Average
Exam Prep: Bank Exams

1 1998
Q:

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then 7 # 6 @ 9 = ?

A) 67 B) 56
C) 43 D) 28
 
Answer & Explanation Answer: A) 67

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

6 1998
Q:

In the following sentence, Find out which pair of words can be filled in the blanks in order to make a meaningful sentence.

A four - year - old girl ______ her life after she was _____ from a 400 ft bore well she had slipped into.

A) Default, released B) Made, treated
C) Maintained, sustained D) Lost, rescued
 
Answer & Explanation Answer: D) Lost, rescued

Explanation:

Lost, rescued are the words which gives meaning to the sentence.

For other options:

Default - Fail

Sustained - suffered  are suitable and correct pairs.

Report Error

View Answer Report Error Discuss

Filed Under: Inserting The Missing Character
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

27 1998
Q:

If sec2A + cosec2A = X, then the value of X is

A) tan2A cot2A B) sinA cosA
C) secA cosecA D) sec2A cosec2A
 
Answer & Explanation Answer: D) sec2A cosec2A

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1996
Q:

The marked price of a chair is Rs 550 and a discount of 20% is given on it. What is the selling price (in Rs)?

A) 440 B) 430
C) 470 D) 390
 
Answer & Explanation Answer: A) 440

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Profit and Loss
Exam Prep: Bank Exams

0 1996
Q:

Pannalal has done 1/3rd of a job in 20 days, Saiprasad completes the rest of the job in 10 days. In how many days can they together do the job?

A) 12 days B) 6 days
C) 3 days D) 24 days
 
Answer & Explanation Answer: A) 12 days

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT

4 1996