Aptitude and Reasoning Questions

Q:

If 3a+4b3c+4d = 3a-4b3c-4d, then 

A) ab = cd B) ad = bc
C) ac = bd D) a = b = c ≠ d
 
Answer & Explanation Answer: B) ad = bc

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Filed Under: Simplification
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Q:

The weights of 4 boxes are 30, 20, 50 and 90 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A) 200 B) 190
C) 140 D) 160
 
Answer & Explanation Answer: A) 200

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Filed Under: Arithmetical Reasoning
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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 512 B) 216
C) 343 D) 719
 
Answer & Explanation Answer: D) 719

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Filed Under: Odd Man Out
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Q:

X can do a piece of work in 'p' days and Y can do the same work in 'q' days . Then the number of days in which X and Y can together do that work is

A) p+q2 B) 1p+1q
C) pqp+q D) Pq
 
Answer & Explanation Answer: C) pqp+q

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.

A) 62 kmph B) 64 kmph
C) 65 kmph D) 70 kmph
 
Answer & Explanation Answer: D) 70 kmph

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

A train starts moving from a place P at 10:00 a.m. and arrives at another place Q at 5:30 p.m. on the same day. If the speed of the train is 50 km/hr, then what will be the distance (in km) covered by the train?

A) 424 B) 390
C) 375 D) 225
 
Answer & Explanation Answer: C) 375

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

A is taller than B but smaller than E. C is the smallest of all. D is taller than A but smaller than E. Who is the tallest of the five?

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

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

PQRA is a rectangle, AP = 22 cm, PQ = 8 cm. ΔABC is a triangle whose vertices lie on the sides of PQRA such that BQ = 2 cm and QC = 16 cm .Then the length of the line joining the mid points of the sides AB and BC is

A) 4√2 cm B) 5 cm
C) 6 cm D) 10 cm
 
Answer & Explanation Answer: B) 5 cm

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Filed Under: Area
Exam Prep: Bank Exams

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