Aptitude and Reasoning Questions

Q:

The missing number in the given series is:

15 (105) 14 , 13 (?) 12

A) 91 B) 78
C) 65 D) 68
 
Answer & Explanation Answer: B) 78

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

2 21002
Q:

A room 5m 55cm long and 3m 74cm broad is to be paved with square tiles.Find the least number of square tiles required to cover the floor?

A) 156 B) 166
C) 176 D) 186
 
Answer & Explanation Answer: C) 176

Explanation:

Area of the room=(544 * 374)

 

size of largest square tile= H.C.F of 544 & 374 = 34 cm

 

Area of 1 tile = (34  x  34) cm2

 

Number of tiles required== [(544 x 374) / (34 x 34)] = 176

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

54 21000
Q:

Which of the following Venn- diagram correctly illustrates the relation ship among the classes  :  Carrot, Food, Vegetables

A) a B) b
C) c D) d
 
Answer & Explanation Answer: A) a

Explanation:

All Carrots are Vegetables. All Vegetables are Foods.

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Filed Under: Logical Venn Diagram

157 20983
Q:

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

INFERNAL

A) ALIEN B) FINAL
C) LEARN D) URINE
 
Answer & Explanation Answer: D) URINE

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

0 20979
Q:

In two triangles, the ratio of the areas is 4 : 3 and the ratio of their heights is 3 : 4. Find the ratio of their bases.

A) 13:9 B) 16:9
C) 15:9 D) 14:9
 
Answer & Explanation Answer: B) 16:9

Explanation:

Let the bases of the two triangles be x and y and their heights be 3h and 4h respectively.
Then, 12×x×3h12×y×4h=43xy=43×43=169 

 

Required ratio = 16 : 9.

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

24 20967
Q:

The ratio of the father's age to the son's age is 3 : 1. The product of their ages is 147. The ratio of their ages after 5 years will be?

Answer

Let father's age be 3x and son's age be x years




Father's age after 5 years = 3x + 5 = 26 years


Son's age after 5 years = x + 5 = 12 years


 Ratio of father's and son's ages = 26 : 12 = 13 : 6


 

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Subject: Problems on Ages

89 20963
Q:

The average value of property of Mittal, Ambani and Singhania is Rs.11111 crore. The property of Singhania is as less than the property of Mittal is greater than the average property of both the Singhania and Mittal. The value of property of Ambani is :

A) Rs.111 crore B) Rs. 1111 crore
C) Rs. 11111 crore D) can't be determined
 
Answer & Explanation Answer: C) Rs. 11111 crore

Explanation:

M+A+S3=11111 

 

also S+M2=11111   ( M - 11111 = 11111 - S) 

 

=>A = 11111

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Filed Under: Average

13 20952
Q:

Read the question and answer from the given information.

 

Should the govt stop giving permission to new industries.

 

Argument 1: Yes, new industries create environmental pollution

Argument 2: No, New industries improves employment and takes part in economic growth of country

 

A) II only is correct B) Neither I nor II is correct
C) Either I or II is correct D) I only is correct
 
Answer & Explanation Answer: A) II only is correct

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 20940