Aptitude and Reasoning Questions

Q:

ABCD is a trapezium in which AB is parallel to CD and AB = 4(CD). The diagonals of the trapezium intersects at O. What is the ratio of area of triangle DCO to the area of the triangle ABO?

A) 1 : 4 B) 1 : 2
C) 1 : 8 D) 1 : 16
 
Answer & Explanation Answer: D) 1 : 16

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is the value of Cot 45° + Cosec 60°?

A) (√6 + 1)/√3 B) (1 + √3)/2
C) 5/√3 D) (√3 + 2)/√3
 
Answer & Explanation Answer: D) (√3 + 2)/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

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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.

Statement:I All astronomers are scientists.
Statement:II Some scientists are shopkeepers.

Conclusion:I All astronomers are shopkeepers.
Conclusion:II Some shopkeepers are astronomers.
Conclusion:III Some shopkeepers are scientists.
Conclusion:IV All scientists are astronomers.

A) Only IConclusion follows B) Conclusions I,IIandIIIfollows
C) Only conclusion IIIfollows D) Conclusion IIand IV follows
 
Answer & Explanation Answer: C) Only conclusion IIIfollows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

The bar graph shows revenues in rupees lakhs from selling four different products (A, B, C, D) by a certain company. Study graph and answer the following question.

Revenues from which product were the least in both the years 2015 and 2016?

A) D B) A
C) B D) C
 
Answer & Explanation Answer: A) D

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

What is the slope of the line parallel to the line passing through the points (3 , -4) and (-2 , 5)?

A) 9/5 B) -5/9
C) -9/5 D) 5/9
 
Answer & Explanation Answer: C) -9/5

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Q:

Find the odd letters from the given alternatives.

A) ABBC B) PQQR
C) WYYZ D) KLLM
 
Answer & Explanation Answer: C) WYYZ

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 2308 B) 3412
C) 4520 D) 6742
 
Answer & Explanation Answer: A) 2308

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Q:

If a+1a=1, then the value of a2-a+1a2+a+1 is a0

A) 1 B) -1
C) 0 D) 2
 
Answer & Explanation Answer: C) 0

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