Aptitude and Reasoning Questions

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Charge

2. Character

3. Chemist

4. Cheap

5. Check

 

A) 21453 B) 12345
C) 35241 D) 23451
 
Answer & Explanation Answer: A) 21453

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

3 15968
Q:

P is faster than Q. P and Q each walk 24 km. The sum of their speeds is 7 km/hr and the sum of times taken by them is 14 hours. Then, P's speed is equal to ?

A) 3 km/hr B) 4 km/hr
C) 5 km/hr D) 6 km/hr
 
Answer & Explanation Answer: B) 4 km/hr

Explanation:

Let P's speed = x km/hr. Then, Q's speed = (7 - x) km/ hr.

 

So, 24/x + 24/(7 - x) = 14

 

x2 - 98x + 168 = 0

 

(x - 3)(x - 4) = 0 => x = 3 or 4.

 

Since, P is faster than Q,

 

so P's speed = 4 km/hr and Q's speed = 3 km/hr.

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Filed Under: Time and Distance
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

16 15967
Q:

In a Class of 65 students and 4 teachers, each student got sweets that are 20% of the total number of students and each teacher got sweets that are 40% of the total number of students. How many sweets were there?

A) 845 B) 897
C) 949 D) 104
 
Answer & Explanation Answer: C) 949

Explanation:

No. of  sweets each student get = 20% of 65 = 13

No. of sweets each teacher get = 40% of 65 = 26

No. of sweets distributed to 65 students =  13 × 65 = 845

No. of sweets distributed to 4 teachers = 4 × 26 = 104

Therefore, the total no. of sweets there = 845 + 104 = 949.

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank PO

9 15967
Q:

Complete the Figure X from the given alternatives 1,2,3,4

 

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 15954
Q:

Choose the correct figure from the answer figures that replaces the question mark.

 

 

 

A) 2 B) 4
C) 3 D) 1
 
Answer & Explanation Answer: A) 2

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 15953
Q:

Insert the missing character marked as '?'.

 

 

%MCEPASTEBIN%

A) 19 B) 17
C) 16 D) 15
 
Answer & Explanation Answer: C) 16

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

0 15953
Q:

The wheel of a motorcycle 70cm in diameter makes 40 revolutions in every 10sec.What is the speed of motorcycle n km/hr?

A) 13.68kmph B) 31.68kmph
C) 41.68kmph D) 45.68kmph
 
Answer & Explanation Answer: B) 31.68kmph

Explanation:

In this type of question, we will first calculate the distance covered in given time.

 

Distance covered will be : Number of revolutions x Circumference 

 

So we will be having distance and time, from which we can calculate the speed. 

 

Radius of wheel = 70 / 2 = 35 cm

 

Distance covered in 40 revolutions will be 40*circumferene=40*2πr=40*2*227*35=8800cm = 88 m

 

Distance covered in 1 sec  = 8810=8.8m/s=8.8*185km/hr=31.68km/hr

 

 

 

 

 

 

 

 

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

4 15951
Q:

Which of the following numbers is irrational?

 

A) 643 B) √64
C) 646 D) 644
 
Answer & Explanation Answer: D) 644

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

3 15948