Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the odd words/letter/number from the given alternatives:

A) 28­-21 B) 31­-38
C) 45-­52 D) 64­-71
 
Answer & Explanation Answer: A) 28­-21

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Filed Under: Odd Man Out
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Q:

Point P is the midpoint of segment AB. Co-ordinates of P are (3 , 1) and B are (5, -4). What are the co-ordinates of point A?

A) (-1 , 7) B) (1 , -7)
C) (1 , 6) D) (-1 , -7)
 
Answer & Explanation Answer: C) (1 , 6)

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Filed Under: Area
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Q:

If cotA/(1 + cot2A) = x, then the value of x is

A) sinA B) cosecA
C) secA D) cosA
 
Answer & Explanation Answer: D) cosA

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Filed Under: Simplification
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Q:

A man covered a certain distance by a train at the speed of 40 km/hr and covers the same distance back by walking at the speed of 8 km/hr. Ifthe whole journey took 12 hours, then what is the one side distance (in km)?

A) 80 B) 60
C) 90 D) 100
 
Answer & Explanation Answer: A) 80

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

A train crosses a 550 m long platform in 36 seconds. How long was the train if it was travelling at the speed of 70 kmph?

A) 160 m B) 140 m
C) 150 m D) 525 m
 
Answer & Explanation Answer: C) 150 m

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Filed Under: Problems on Trains
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Q:

Simple interest on a sum for 18 months at 14% per annum is Rs 1365.What is the value (in Rs) of sum?

A) 6100 B) 7300
C) 8100 D) 6500
 
Answer & Explanation Answer: D) 6500

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

A sum becomes Rs 1392 in 2 years and Rs 1488 in 3 years at simple interest. What is the rate (in percentage) of interest per annum?

A) 8 B) 10
C) 12 D) 8.5
 
Answer & Explanation Answer: A) 8

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Filed Under: Simple Interest
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Q:

Seven years ago, the age of Sahil was equal to the present age of Nihal. Sum of Sahil's age 5 year ago and Nihal's age 6 years later is 58 years. If Ruchi is 4 years elder to Sahil, then what will be Ruchi's age (in years) after 10 years?

A) 38 B) 46
C) 42 D) 36
 
Answer & Explanation Answer: B) 46

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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