Aptitude and Reasoning Questions

Q:

Δ DEF is right angled at E. If m∠D = 45°, then what is the value of cosecF X cotD?

A) 1/√2 B) 2
C) 1/2 D) √2
 
Answer & Explanation Answer: D) √2

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Filed Under: Simplification
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.

By what value (in %) the revenue from sale of product B in 2016 was greater than that of 2015?

A) 0.5 B) 5
C) 25 D) 2
 
Answer & Explanation Answer: B) 5

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

The value of sinθ1+cosθ + sinθ1-cosθ

A) 2sinθ B) 2cosθ
C) 2secθ D) 2cosecθ
 
Answer & Explanation Answer: D) 2cosecθ

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Q:

If a2b+c=b2c+a=c2a+b=1 then the value of 21+a+21+b+21+c

A) 0 B) 1
C) 2 D) 3
 
Answer & Explanation Answer: C) 2

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Q:

Spandana is the sister of Raju. How is Raju's father's sister related to Spandana?

A) Grandmother B) Mother
C) Aunt D) Sister
 
Answer & Explanation Answer: C) Aunt

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Ratio of present ages of Pankaj and Punit is 5 : 6 and the sum of their ages is 33 years. What will be the difference (in years) of their ages?

A) 2 B) 3
C) 4 D) 5
 
Answer & Explanation Answer: B) 3

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Q:

The average marks obtained by a group of 16 students was 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.5. What was the average marks obtained by the student who left and the one who joined?

A) 10 B) 11
C) 8 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Aditya got 78% marks in the examination. If he secured 663 marks, find the maximum marks.

A) 700 B) 800
C) 750 D) 850
 
Answer & Explanation Answer: D) 850

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Filed Under: Percentage
Exam Prep: Bank Exams

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