Aptitude and Reasoning Questions

Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: 1. Some principals are teachers.

2. All teachers are students.

Conclusions:

I. All principals are students.

II. Some students are principals.

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusion I and conclusion II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: B) Only conclusion II follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

If cos 60° - sec 30° = x, then the value of x is

A) 1 B) (√3+√2)/2
C) (√3-4)/2√3 D) 1/√2
 
Answer & Explanation Answer: C) (√3-4)/2√3

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Q:

Present age of R and S are in the ratio of 3 : 2 respectively. If the present age of H is 117 years and R’s present age is 4/13 of H’s present age, then after how many years the ages of R and S would be in the ratio of 15 : 11?

 

A) 9 B) 6
C) 7 D) 8
 
Answer & Explanation Answer: A) 9

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

A wholesaler purchased 7 hair clips for a rupee. How many for a rupee must he sell to get profit of 40%.

 

A) 6 B) 5
C) 4 D) 3
 
Answer & Explanation Answer: B) 5

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

In a certain code, if ZIGZAGGING is written as AZGIZGNIGG, then how will BLIZZARDLY be written as in the same code?

A) ZZILBYLDRA B) ZZILBIYLDRA
C) ZZILLBYLDRA D) ZZILBYDRA
 
Answer & Explanation Answer: A) ZZILBYLDRA

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Find the area (in cm²) of a semi-circle of radius 21 cm.

A) 1386 B) 960
C) 693 D) 1920
 
Answer & Explanation Answer: C) 693

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If  a+1/a = 3, then a3+1a3?

A) 12 B) 18
C) 9 D) 6
 
Answer & Explanation Answer: B) 18

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Present ages of Sai and Satheesh are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is Satheesh's present age in years?

A) 21 B) 24
C) 22 D) 23
 
Answer & Explanation Answer: B) 24

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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