Aptitude and Reasoning Questions

Q:

Arrange the words given below in a meaningful sequence.

1. Heel  2. Shoulder  3. Skull  4. Neck  5. Knee  6. Chest  7. Thigh  8. Stomach  9. Face  10. Hand

A) 3, 4, 7, 9, 2, 5, 8, 10, 6, 1 B) 3, 9, 4, 2, 10, 6, 8, 7, 5, 1
C) 2, 4, 7, 10, 1, 5, 8, 9, 6, 3 D) 4, 7, 10, 1, 9, 6, 2, 5, 8, 3
 
Answer & Explanation Answer: B) 3, 9, 4, 2, 10, 6, 8, 7, 5, 1

Explanation:

The correct order is :

Skull  Face  Neck  Shoulder  Hand  Chest  Stomach  Thigh  Knee  Heel

     3        9        4           2            10          6            8             7         5          1

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33 53571
Q:

What percent of 7.2 kg is 18 gms ?

A) .25% B) .5%
C) .75% D) 1%
 
Answer & Explanation Answer: A) .25%

Explanation:

Required percentage = (18/7200 * 100)% =  1/4% = 0.25%

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Filed Under: Percentage

201 53475
Q:

A man sitting in a train which is traveling at 50 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed.?

A) 60 B) 62
C) 64 D) 65
 
Answer & Explanation Answer: B) 62

Explanation:

Relative speed =280/9  m / sec = (280/9*18/5)  kmph = 112 kmph.

 

Speed of goods train = (112 - 50) kmph = 62 kmph.

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Filed Under: Problems on Trains

140 53413
Q:

Which digits will come in the place of '?' in the following series ?

372, 823, 644, 582, 46?, 8?7

A) 4, 4 B) 6, 2
C) 3, 2 D) 2, 5
 
Answer & Explanation Answer: B) 6, 2

Explanation:

Given series is 372, 823, 644, 582, 46?, 8?7

Here the series follow the rule that :
372 = 3+7+2 = 12
823 = 8+2+3 = 13
644 = 6+4+4 = 14
582 = 5+8+2 = 15
46? = 4+6+? = 16 => ? = 6
8?7 = 8+?+7 = 17 => ? = 2

So the missing numbers are 6 and 2

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Filed Under: Number Series
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21 53383
Q:

Sam ranked 9th from the top and 38th from the bottom in a class. How many students are there in the class ?

A) 45 B) 47
C) 46 D) 48
 
Answer & Explanation Answer: C) 46

Explanation:

Number of students in class = (8 + 1 + 37) = 46

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312 53379
Q:

If Tan A = 15/8 and Tan B = 7/24, then Cos (A + B) = ?

 

A) 87/425 B) 304/425
C) 297/425 D) 416/425
 
Answer & Explanation Answer: A) 87/425

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 53325
Q:

Solve : x - 3 = 3x + 7

 

 

A) 5 B) -5
C) 1 D) 10/4
 
Answer & Explanation Answer: B) -5

Explanation:
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0 53313
Q:

Which of the following value of 'x' satisfies the equation 

4x-1.92x-6 = 5184

 

A) 2 B) 3
C) 4 D) 6
 
Answer & Explanation Answer: C) 4

Explanation:
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Filed Under: Simplification
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