Aptitude and Reasoning Questions

Q:

The whole surface area of a pyramid whose base is a regular polygon is 340 cm2 and area of its base is 100 cm2 . Area of each lateral face is 30 cm2. Then the number of lateral faces is

A) 8 B) 9
C) 7 D) 10
 
Answer & Explanation Answer: A) 8

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

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Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'B' can be represented by 00,13, etc. , and 'O' can be represented by 56, 68,etc. Similarly, you have to identify the set for the word 'TEAR'.

 

A) 58,34,21,67 B) 96,11,26,12
C) 65,40,23,79 D) 77,58,21,98
 
Answer & Explanation Answer: C) 65,40,23,79

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Filed Under: Arithmetical Reasoning
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Q:

Two cars C and D start from the same point. C travels 9 km South, then turns to its left and travels another 11 km. D travels 3 km East, then turns South and travels 5 km, then turns to its left and travels another 8 km. Where is D with respect to C now?

A) 4 km South B) 14 km North
C) 4 km North D) 14 km South
 
Answer & Explanation Answer: C) 4 km North

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

 

A) 9:4   B) 3:2  
C) 81:16   D) 27:8
 
Answer & Explanation Answer: C) 81:16  

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The difference between Charles' and Shriya's ages is 6 years. When they married each other 30 years ago, 4 times Charle's age was the same as 5 times the age of Shriya. What is the current sum of their ages?

A) 115 yrs B) 112 yrs
C) 114 yrs D) 110 yrs
 
Answer & Explanation Answer: C) 114 yrs

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

In the following question, correct the equation by interchanging two signs.

9 x 3 + 8 ÷ 4 – 7 = 28

A) x and – B) + and –
C) ÷ and + D) x and ÷
 
Answer & Explanation Answer: D) x and ÷

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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.

 

GLN, HNQ, IPT, JRW, ?

 

A) KTZ B) KUY
C) LTY D) LUZ
 
Answer & Explanation Answer: A) KTZ

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

If the length of the transverse tangent is 8 cm, then calculate the centre distance (in cm) of the two circles with radii 7 cm and 3 cm.

 

A) √100 B) √120  
C) √164   D) √180
 
Answer & Explanation Answer: C) √164  

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Filed Under: Area
Exam Prep: Bank Exams

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