Aptitude and Reasoning Questions

Q:

If BROTHER is coded as GWTYMJW, then SCHOOL is coded as

A) WGLSSP B) WGLSSQ
C) XHMTTQ D) XHMTTP
 
Answer & Explanation Answer: C) XHMTTQ

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The zeros of the cubic polynomial 2x3-x2-2x+1 are a, b and c respectively. Find a+b+c :

A) -1 B) 2
C) 1 D) none
 
Answer & Explanation Answer: D) none

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

When constructing an angle bisector why must the arcs intersect?

Answer

when constructing an angle bisector the arcs must intersect to connect the vertex of the angle.

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Subject: Arithmetical Reasoning Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

If the average age of 20 students in Class-I is 10 years and average age of 25 students in Class II is 12 years, find the average age (in years) of all students.

A) 11 B) 11.111
C) 10.50 D) 10.85
 
Answer & Explanation Answer: B) 11.111

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sphere of largest radius is put inside the cone. What is the ratio of radius of base of cone to the radius of sphere?

A) 5 : 3 B) 4 : 1
C) 2 : 1 D) 7 : 3
 
Answer & Explanation Answer: A) 5 : 3

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

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Q:

Before a battle there were the ratio of captains to soldiers was 2 : 7. During the war 25 captains and 100 soldiers were martyred. The new ratio of captains to soldiers became 3 : 10. What is the number of soldiers after the war?

A) 250 B) 200
C) 150 D) 100
 
Answer & Explanation Answer: A) 250

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

How many quadrilaterals are there in the figure?

A) 3 B) 4
C) 7 D) 6
 
Answer & Explanation Answer: C) 7

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Two angles whose sum is 90 are

A) Supplementary angles B) corresponding angles
C) Complimentary angles D) Alternate angles
 
Answer & Explanation Answer: C) Complimentary angles

Explanation:

Complimentary angles are those two angles whose sum is 90 whereas two angles whose sum is 180 are called Supplementary angles.

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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