Aptitude and Reasoning Questions

Q:

In the following question, select the missing number from the given series.47, 44, 40, 37, ?, 30

A) 32 B) 33
C) 34 D) 31
 
Answer & Explanation Answer: B) 33

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:
I. All that glitters is not gold
II. Sujatha wears a gold ornament

Conclusion:
I) Sujatha's ornament glitters
II) Sujatha's ornaments do not glitter

A) Only Conclusion I follows B) Only Conclusion II follows
C) Both Conclusions I & II follow D) Neither Conclusion I nor II follows
 
Answer & Explanation Answer: D) Neither Conclusion I nor II follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

Study the Bar diagram carefully and answer the questions. The Bar diagram shows the trends of foreign direct investment (FDI) into India from all over the World (in Rs. crores).

The absolute difference in FDI to India between 1996 and 1997

A) 7.29 B) 7.13
C) 7.16 D) 7.22
 
Answer & Explanation Answer: B) 7.13

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

Students from different countries (A, B, C, D, E, F) participated in a certain seminar. The pie chart shows how many students came from each of the six participating countries. Study the diagram and answer the following questions.

By what count (in %) students from Country B at the seminar were more than the students from Country E?

A) 40 B) 200
C) 20 D) 18
 
Answer & Explanation Answer: B) 200

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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Q:

The mean of marks secured by 30 students in division-A of class X is 67, 55 students of division-B is 63 and that of 40 students of division-C is 61. What is the mean of marks of the students of three divisions of Class X?

A) 63.32 B) 62.62
C) 61.92 D) 64.72
 
Answer & Explanation Answer: A) 63.32

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the vertical faces. A right circular once is inside the cylinder. Their heights are same and the diameter of the cone is equal to that of the cylinder.

What is the ratio of the volume of the cube to that of the cylinder ?

A) 4 : 3 B) 21 : 16
C) 14 : 11 D) 45 : 32
 
Answer & Explanation Answer: C) 14 : 11

Explanation:
The top view of the given assembly will look like the figure above
Outermost is the sphere. Inside that there is a cube and within that there is a cone and cylinder with same radius.
Here side of cube = a
Diameter of Sphere = body diagnol = √3 a
Radius of sphere = √3 a/2 =r1
Height of Cylinder = Height of cone = side of cube = a =h
Radius of cylinder = Radius of cone = side of cube/2 = a/2 =r2(as shown in the figure)
VcubeVcylinder = a3πr22h = 14/11
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

The average temperature for Monday, Tuesday, Wednesday and Thursday was 48° . The average temperature for Tuesday, Wednesday, Thursday and Friday was 52°, If the temperature on Monday was 42°, then the temperature on Friday was (in degrees)

A) 58 B) 56
C) 52 D) 50
 
Answer & Explanation Answer: A) 58

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

In the following figure rectangle represents authors, circle represents Art Critics, triangle represents Tattooists, and square represents joggers. Which set of letters represents Joggers who are either Art Critics or Authors

A) BAH B) CBA
C) AHF D) BH
 
Answer & Explanation Answer: D) BH

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