Aptitude and Reasoning Questions

Q:

What is the value of [(cos 3θ + 2cos 5θ + cos 7θ)÷(cos θ + 2cos 3θ + cos 5θ)] + sin 2θ tan 3θ?

A) cos 2θ B) sin 2θ
C) tan 2θ D) cot θ sin 2θ
 
Answer & Explanation Answer: A) cos 2θ

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Filed Under: Simplification
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Q:

Select the missing number from the given options.

A) 377 B) 351
C) 336 D) 306
 
Answer & Explanation Answer: C) 336

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

Study the bar­graph given below which shows the % distribution of total expenditures of a company under various expense and answer the questions.

The expenditures on the interest on loans is more than the expenditures on transport by

A) 5% B) 10%
C) 40% D) 30%
 
Answer & Explanation Answer: C) 40%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

The rate of simple interest per annum at which a sum of money double itself in 162⁄3 yrs. is

A) 4% B) 5%
C) 6% D) 6 2/3%
 
Answer & Explanation Answer: C) 6%

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

If √x ­- √y = 1 , √x + √y = 17 then √xy = ?

A) √72 B) 72
C) 32 D) 24
 
Answer & Explanation Answer: B) 72

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Q:

The weights of 4 boxes are 90, 40, 80 and 50 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A) 200 B) 260
C) 180 D) 170
 
Answer & Explanation Answer: A) 200

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

What is the value of sin (–π/3) + cos(–π/6)?

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

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Q:

The amount of extension in a spring is proportional to the weight hung on it. If the weight of 5 kgs produces an extension of 0.4 cm, what weight would produce an extension of 5cm?

A) 6.25kgs B) 62.5kgs
C) 4kgs D) 40kgs
 
Answer & Explanation Answer: B) 62.5kgs

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

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