Aptitude and Reasoning Questions

Q:

The variance of a set of data is 121. Then the standard deviation of the data is

A) +-11 B) 11
C) 21 D) 60.5
 
Answer & Explanation Answer: B) 11

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Filed Under: Probability
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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

 

XRN, UPM, RNL, ?, LJJ

 

A) PKL B) OLK
C) OML D) OMK
 
Answer & Explanation Answer: B) OLK

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.

A) Rs 98 lakhs B) Rs 96 lakhs
C) Rs 94 lakhs D) Rs 92 lakhs
 
Answer & Explanation Answer: B) Rs 96 lakhs

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Filed Under: Average
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Q:

From the given alternative words, select the word which cannot be formed using the letters of the given word:

EXPERIMENTAL

A) PARENT B) RELAX
C) METER D) METHANE
 
Answer & Explanation Answer: D) METHANE

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

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Q:

Find the perimeter (in cm) of a semicircle of radius 14 cm.

A) 144 B) 46
C) 72 D) 92
 
Answer & Explanation Answer: C) 72

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is the sum of the first 17 terms of an arithmetic progression if the first term is -20 and last term is 28?

A) 68 B) 156
C) 142 D) 242
 
Answer & Explanation Answer: A) 68

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.

 

A) 14 – 18   B) 42 – 46  
C) 22 – 28   D) 24 – 28
 
Answer & Explanation Answer: C) 22 – 28  

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

If 1 tonne of steel costs Rs 30,000, then what was the cost (in Rs billion) of the steel production in the year 2017?

 

A) 240   B) 3000  
C) 2400 D) 300
 
Answer & Explanation Answer: C) 2400

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Filed Under: Line Charts
Exam Prep: Bank Exams

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