Aptitude and Reasoning Questions

Q:

In a row of buses, Panjab is at 19th position from the right end. Raftaar is 23 places to the left from Panjab and is at the exact centre of row. How manybuses are between Raftaar bus and bus standing at the left end?

A) 44 B) 42
C) 40 D) 46
 
Answer & Explanation Answer: C) 40

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Q:

(secA ­- tanA)/(cosecA + cotA) is equal to

A) (secA -­ cotA) / (cosecA + tanA) B) (secA -­ cosA) / (cosecA + sinA)
C) (cosecA -­ cotA) / (secA + tanA) D) (secA + cosA) / (cosecA -­ sinA)
 
Answer & Explanation Answer: C) (cosecA -­ cotA) / (secA + tanA)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A man bought 500 metres of electronic wire at 50 paise per metre. He sold 50% of it at a profit of 5%. At what percent should he sell the remainder so as to gain 10% on the whole transaction?

A) 13% B) 12.5%
C) 15% D) 20%
 
Answer & Explanation Answer: A) 13%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The average of the ages of Rajan and his son is 20. If Rajan's present age is three times the age of his son, then what will be the age of Rajan 5 years from now?

A) 40 years B) 28 years
C) 35 years D) 25 years
 
Answer & Explanation Answer: C) 35 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Solve the following : -1/4 { -45 - (-96) / (-32)} = ?

A) 12 B) 10.5
C) -12 D) -10.5
 
Answer & Explanation Answer: A) 12

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Q:

Ashok can row upstream at 8 kmph and downstream at 12kmph.What is the speed of the stream ?

A) 6 km/hr B) 3 km/hr
C) 2 km/hr D) 4.5 km/hr
 
Answer & Explanation Answer: C) 2 km/hr

Explanation:

If the speed downstream is a kmph and the speedup stream is b kmph then
Speed of the stream = 1/2 x (a–b) kmph
Speed downstream a = 12kmph
Speed upstream b = 8 kmph
Speed of the stream = 1/2 x (a–b) = 1/2 x (12–8)= 4/2 = 2 kmph

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

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Q:

In a certain code language, "DISORDER" is written as "OSIDREDR". How is "PRACTICE" written in that code language?

A) CARPECIT B) CAREPCIT
C) CARTICE D) CARECEIT
 
Answer & Explanation Answer: A) CARPECIT

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

P and Q started a business by investing Rs 50000 and Rs 40000 respectively. After 4 months, P withdraws Rs 20000 while Q invest Rs 70000 more after 6 months of starting the business. At the end of the year P’s share in the profit is Rs 11000. What will be the total profit (in Rs) at the end of year?

 

A) 33500 B) 27600
C) 42800 D) 38800
 
Answer & Explanation Answer: A) 33500

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Filed Under: Partnership
Exam Prep: Bank Exams

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