Quantitative Aptitude - Arithmetic Ability Questions

Q:

If cost price of 5 cars is equal to selling price of 4 cars. Find the percentage of profit or loss?

A) 10% Profit B) 10% Loss
C) 25% Profit D) 25% Loss
 
Answer & Explanation Answer: C) 25% Profit

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2) B) √sin(A/2)
C) √cos(A/2) D) sin^2(A/2)
 
Answer & Explanation Answer: D) sin^2(A/2)

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Q:

After 10 innings the average score per innings of a batsman was 52. After 12 innings the average rose to 54. If the batsman had scored 16 more runs in the 12th innings than in the previous one, how many runs did he score in the 11th innings?

 

 

A) 55 B) 56
C) 54 D) 53
 
Answer & Explanation Answer: B) 56

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

P and Q are at a distance of 240 km from each other at 9:00 a.m. After 1 hour, P starts moving towards Q at a speed of 25 km/hr. At 11 a.m. Q startsmoving towards P at the speed of 18 km/hr. At what time (in p.m.) will they meet?

 

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

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Find the odd one out.

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

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

 In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives

A) (4, 8, 16) B) (5, 10, 20)
C) (6, 12, 24) D) (7, 14, 21)
 
Answer & Explanation Answer: D) (7, 14, 21)

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd number from the given alternatives.

A) 1600 B) 2500
C) 3600 D) 4000
 
Answer & Explanation Answer: D) 4000

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

LMN is right angled at M. If m ∠N = 45°. What is the length (in cm) of MN, if NL = 6√2 cm?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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