Quantitative Aptitude - Arithmetic Ability Questions

Q:

If tan a = √3 + 2, then the value of tan a - cot a is

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

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Q:

The sum of the cubes of two numbers in the ratio 3 : 4 is 5824. The sum of the numbers is:

A) 21 B) 28
C) 24 D) 14
 
Answer & Explanation Answer: B) 28

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

35% of an alloy was silver. If in the quantity of alloy there was 119 g of silver, what was the quantity of the elements in the alloy?

A) 273 g B) 204 g
C) 221 g D) 340 g
 
Answer & Explanation Answer: C) 221 g

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

What is the value of cos 11π/6?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the value of 1006×994?

A) 999932   B) 999964
C) 1000032 D) 1000064
 
Answer & Explanation Answer: B) 999964

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) Professor – College B) Teacher – School
C) Beautician – Parlour D) Engineer – Home
 
Answer & Explanation Answer: D) Engineer – Home

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd letters from the given alternatives.

A) IKM B) OQS
C) GEC D) UWY
 
Answer & Explanation Answer: C) GEC

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?

A) 7/25 B) 25/7
C) 24/7 D) 7/24
 
Answer & Explanation Answer: B) 25/7

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Filed Under: Simplification
Exam Prep: Bank Exams

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