Aptitude and Reasoning Questions

Q:

In a certain code language, "WILDHORN" is written as "1133" and "RAPTURE" is written as "1089". How is "PORTLOUIS" written in that code language?

A) 1395 B) 1485
C) 1584 D) 1595
 
Answer & Explanation Answer: D) 1595

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In the following question, select the odd number from the given alternatives.

A) 216 B) 125
C) 343 D) 510
 
Answer & Explanation Answer: D) 510

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

A uniformly moving train of length 480 m takes 3 minutes to completely cross a platform. If the same train, with the same speed crosses a pole completely in 30 sec, then the length of the platform is -

A) 1 km B) 600 m
C) 4.8 km D) 1.2 km
 
Answer & Explanation Answer:

Explanation:

Let length of platform be ‘y’metres.

Then, at the platform,Distance travelled = y + (length of train) = (y + 480)m

Then, Speed of train = (y + 480)m / (3x60) sec = (y+480)/180 ...(1)

Also, at the pole,Distance travelled = length of train = 480m

Then, Speed of train = 480m / 30sec = 16 m/s ...(2)

Equating eq.(1) & eq.(2), we get,

(y+480)/180 = 16(y+480) = 16 x 180 = 2880

y = 2880 –480 = 2400m or 2.4 km long platform.

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Filed Under: Problems on Trains
Exam Prep: Bank Exams
Job Role: Bank PO , Bank Clerk

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Q:

PQRS is a square whose side is 20 cm. By joining opposite vertices of PQRS are get four triangles. What is the sum of the perimeters of the four triangles?

A) 40√2 B) 80√2 + 80
C) 40√2 + 40 D) 40√2 + 80
 
Answer & Explanation Answer: B) 80√2 + 80

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If QUICKLY is coded as OSGAIJW, then how will HUE be coded as?

A) ZMA B) FSC
C) HZK D) HNI
 
Answer & Explanation Answer: B) FSC

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If a : b = c : d = 1 : 6, then what is the value of a2+c2b2+d2?

A) 1/600 B) 1/60
C) 1/36 D) 1/360
 
Answer & Explanation Answer: C) 1/36

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If S = 19, SUN = 54 and CAKE = 20 , then MISTAKE = ?

A) 78 B) 68
C) 59 D) 48
 
Answer & Explanation Answer: A) 78

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In a certain code language, "OPTIMIST" is written as "LKRNRGHG". How is "PESSIMIST" written in that code language?

A) HGRNRVKHH B) HHRNRVKHG
C) VKRNRHGHH D) KVRNRHHHG
 
Answer & Explanation Answer: D) KVRNRHHHG

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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