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 Quantitative Aptitude - Arithmetic Ability Questions

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Q:

What is the simplified value of sec4θ – sec2θ tan2θ?

A) cosec2θ B) Cot2θ
C) sec2 θ D) secθ tan θ
 
Answer & Explanation Answer: C) sec2 θ

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?

A) 3x - 5y = 15 B) 5x - 3y = 15
C) 5x + 3y = 15 D) 3x + 5y = 15
 
Answer & Explanation Answer: B) 5x - 3y = 15

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Q:

What is the value of Cot 60°- Sec 45°?

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

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Q:

If 123 x 356 = 43788, then 1.23 x 0.356 = ?

A) 437.88 B) 4.3788
C) 0.43788 D) 0.043788
 
Answer & Explanation Answer: C) 0.43788

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Q:

Five men or ten women can complete a job in 20 days. In how many days can 3 men and 4 women complete it?

A) 10 B) 25
C) 15 D) 20
 
Answer & Explanation Answer: D) 20

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The value of tan80° tan10° + sin270° + sin20∘

A) 0 B) 1
C) 2 D) 32
 
Answer & Explanation Answer: C) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Find the smallest 8 digit number which is exactly divisible by 121.

A) 10000045 B) 10000076
C) 10000024 D) 10000055
 
Answer & Explanation Answer: A) 10000045

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams , CAT

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Q:

For the data given below. find the sum of mode. median and mean.6, 3, 8, 4, 3, 11, 7, 4, 5, 4.

A) 13.5 B) 13
C) 14 D) 14.5
 
Answer & Explanation Answer: C) 14

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Filed Under: Average
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