Aptitude and Reasoning Questions

Q:

The LCM of 72 and 84 is:

A) 12 × 6 × 7 B) 6 × 2 × 7
C) 12 × 7 × 3 D) 72 × 84
 
Answer & Explanation Answer: A) 12 × 6 × 7

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

A shopkeeper purchased some eggs at rs. 19.20 per dozen and sold them at a profit of 25%. What is the selling price per egg?

A) Rs. 2.20 B) Rs. 1.60
C) Rs. 2.00 D) Rs. 1.80
 
Answer & Explanation Answer: C) Rs. 2.00

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If two successive discounts of 30% and 10% are given, then what will be the ratio of marked price to selling price?

 

A) 50 : 21 B) 25 : 9
C) 100 : 63 D) 25 : 21
 
Answer & Explanation Answer: C) 100 : 63

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Find the area (in cm2) of a semi-circle of radius 28 cm.

A) 2464 B) 832
C) 1232 D) 1664
 
Answer & Explanation Answer: C) 1232

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Filed Under: Area
Exam Prep: Bank Exams , CAT

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Q:

What is the value of sinAtanA/(1 - cosA)?

A) 1 - secA B) 1 + secA
C) 1 + cotA D) 1 - cotA
 
Answer & Explanation Answer: B) 1 + secA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a class of 55 students there are 34 girls. The average weight of these girls is 51 Kg and average weight of the full class is 55.2 kgs. What is the average weight of the boys of the class?

A) 62 B) 59.4
C) 56.8 D) 60
 
Answer & Explanation Answer: A) 62

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

In the following square represents Priests, triangle represents Singers, circle represents Therapists and rectangle represents Indians. Which set of letters represents Indians who are not Priests?

A) E,F B) I,G
C) E,A,F D) G,E,A
 
Answer & Explanation Answer: C) E,A,F

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

For which value of ‘g’ the linear graph of 6x + 12y +9 = 0 and 2x + gy + 3 =0 has infinite number of solutions?

A) 3 B) 4
C) 6 D) 9
 
Answer & Explanation Answer: B) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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