Aptitude and Reasoning Questions

Q:

Gaurav ranks eighteenth in a class. What is his rank from the last ? 

I. There are 47 students in the class. 

II. Jatin who ranks 10th in the same class, ranks 38th from the last. 

A) If the data in statement I alone are sufficient to answer the question B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question; D) If the data even in both the statements together are not sufficient to answer the question
 
Answer & Explanation Answer: C) If the data either in I or II alone are sufficient to answer the question;

Explanation:

To find the rank from other end, we need to know the total number of students in the class. So. I is sufficient. Also: from II, we can conclude that there are (10 + 38- 1 = 47) students in the class.

So. II alone is also sufficient. 

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Filed Under: Data Sufficiency

4 15410
Q:

The average age of 80 boys in a class is 15. The average age of group of 15 boys in the class is 16 and the average of another 25 boys in the class is 14. What is the average age of the remaining boys in the class ?

A) 12.24 yrs B) 13.25 yrs
C) 16 yrs D) 15.25 yrs
 
Answer & Explanation Answer: D) 15.25 yrs

Explanation:

Total ages of 80 boys = 15 x 80 = 1200 yrs.
Total age of 16 boys = 15 x 16 = 240 yrs
Total age of 25 boys = 14 x 25 = 350 yrs.
Average age of remaining boys = 1200 - (240+350) / 80 - (25+15) = 610/41 = 15.25 yrs.

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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11 15389
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Opaque

2. Omission

3. Only

4. Onset

5. Omit

A) 51243 B) 25341
C) 42513 D) 21354
 
Answer & Explanation Answer: B) 25341

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 15380
Q:

Refer the below data and answer the question.

What was the total profit or loss of the company in last 5 years?

A) Profit of Rs 15 crores B) Loss of Rs 25 crores
C) Loss of Rs 15 crores D) Profit of Rs 25 crores
 
Answer & Explanation Answer: C) Loss of Rs 15 crores

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 15373
Q:

Which year has 366 days?

A) 1900 B) 1200
C) 2500 D) 1700
 
Answer & Explanation Answer: B) 1200

Explanation:

NOTE: When a century year leaves a remiander 0, when divided by 400 then it is a leap year (366 days).

So, 1200 has 366 days.

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Filed Under: Calendar

48 15372
Q:

From the given words, select the word which cannot be formed using the letters of the given word.

ILLUSTRIOUS

A) Lust B) Trust
C) Riot D) Rust
 
Answer & Explanation Answer: B) Trust

Explanation:
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0 15366
Q:

2 metres broad pathway is to be constructed around a rectangular plot on the inside. The area of the plots is 96 sq.m. The rate of construction is Rs. 50 per square metre. Find the total cost of the construction?

A) 20 B) 30
C) 40 D) data is inadequate
 
Answer & Explanation Answer: D) data is inadequate

Explanation:

Given lb =96

Area of pathway = [(l-4)(b-4)-lb] = 16-4(l+b)

Which cannot be determined. so, data is inadequate.

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Filed Under: Area
Exam Prep: Bank Exams
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7 15362
Q:

Better is to worst as slower is to

A) quickest B) good
C) best D) fast
 
Answer & Explanation Answer: A) quickest

Explanation:

Better is compared with worst and slower must be compared with quickest since fast is the extreme of it.

 

Hence, Better is to worst as slower is to quickest.

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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