Aptitude and Reasoning Questions

Q:

A race has three parts. The speed and time required to complete the individual parts for a runner is displayed on the following chart:
                       

                         Part I     Part II       Part III

Speed (kmph)       9            8              7.5

Time (minutes)     50          80             100

What is the average speed of this runner?

A) 8.17 kmph B) 8.00 kmph
C) 7.80 kmph D) 7.77 kmph
 
Answer & Explanation Answer: B) 8.00 kmph

Explanation:

Avg speed = Tot dist/Tot time = (45+64+75)/23 = 184/23

= 8 kmph
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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Choose the word which is least like the other words in the group.

A) Wheat B) Rice
C) Mustard D) Gram
 
Answer & Explanation Answer: D) Gram

Explanation:
Gram is a unit of mass while others are related to food.
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

A wholesaler sold a water purifier at a loss of 40%. If the selling price has been increased by Rs. 125, then wholesaler will get the profit of 10%. What was the cost price of the purifier?

A) Rs. 250 B) Rs. 225
C) Rs. 275 D) Rs. 300
 
Answer & Explanation Answer: B) Rs. 225

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A trader had 630 kgs of rice. He sold a part of it at 15% profit and the rest at 8% profit, so that he made a total profit of 12%. How much rice (in kgs) did he sell at 8% profit?

A) 270 B) 300
C) 280 D) 290
 
Answer & Explanation Answer: A) 270

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

72, 65.7, ? , 53.1, 46.8

A) 59.4 B) 60.4
C) 59.3 D) 60.3
 
Answer & Explanation Answer: A) 59.4

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

If tan2A - sin2A = x, then value of x is

A) tan2A sin2A B) cot2A cosec2A
C) tanA sinA D) cotA cosecA
 
Answer & Explanation Answer: A) tan2A sin2A

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If BOULDER is coded as ZMSJBCP, then how will ELK be coded as?

A) XIG B) EOC
C) CJI D) BXM
 
Answer & Explanation Answer: C) CJI

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

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Q:

The largest 4 digit number exactly divisible by 88 is

A) 8888 B) 9999
C) 9944 D) 9988
 
Answer & Explanation Answer: C) 9944

Explanation:

To find the largest 4 digit number exactly divisible by 88,

We should divide the largest possible 4 digit number by 88, and if we get any remainder than subtract it from that largest number.

The largest possible 4 digit number is 9999

Now,

 

88) 9999 (113
      88
  _______
      119
        88
  _______
        319
        264
  _______
          55
  _______

 

Therefore, the largest 4 digit number exactly divisible by 88 is given by

9999 - 55 = 9944.

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Filed Under: Problems on Numbers
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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