Aptitude and Reasoning Questions

Q:

A train travels 40% faster than a car. Both start from point A at the same time and reach point B, 140 km away at the same time. On the way the train takes 25 minutes for stopping at the stations. What is the speed (in km/hr) of the train?

A) 67 B) 134.4
C) 145.9 D) 160
 
Answer & Explanation Answer: B) 134.4

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

The sum of the ages of father and a son presently is 70 years. After 10 years, the son's age is exactly half that of the father. What are their ages now?

A) 45 years, 25 years B) 50 years, 20 years
C) 47 years, 23 years D) 50 years, 25 years
 
Answer & Explanation Answer: B) 50 years, 20 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

The average of marks of 17 students in an examination was calculated as 71. But it was later found that the mark of one student had been wronglyentered as 65 instead of 56 and another as 24 instead of 50. The correct average is

A) 70 B) 71
C) 72 D) 73
 
Answer & Explanation Answer: C) 72

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A vendor buys apples at the rate of 21 for Rs 7 and sells at the rate of 5 for Rs 2. What will be the result?

A) 20 percent loss B) 20 percent gain
C) 16.66 percent gain D) 16.6 percent loss
 
Answer & Explanation Answer: B) 20 percent gain

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

If RATION is written as OXQFLK then LUMBER may be written as _____ .

A) KTLADQ B) ITJABQ
C) OXPEHU D) IRJYBO
 
Answer & Explanation Answer: D) IRJYBO

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

12 copies of a book were sold for Rs. 1800 thereby gaining cost price of 3 copies. The cost price of a copy of the book is

A) Rs. 120 B) Rs. 150
C) Rs. 1200 D) Rs. 1500
 
Answer & Explanation Answer: A) Rs. 120

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

What is the value of (4a2 - 9b2 )/(2a + 3b) is

A) 2a - 3b B) 2a + 3b
C) 2a D) 3b
 
Answer & Explanation Answer: A) 2a - 3b

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If the product of two numbers is 3026 and their LCM is 89, then their HCF is :

A) 33 B) 34
C) 35 D) 29
 
Answer & Explanation Answer: B) 34

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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