Aptitude and Reasoning Questions

Q:

AB is a chord of the circle and its center is “O”. ON is perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius (in cm) of the circle.

A) 10 B) 12
C) 13 D) 15
 
Answer & Explanation Answer: B) 12

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

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Q:

An equilateral triangle ABC is inscribed in a circle of radius 20√3.
The centroid of the triangle ABC is at a distance d from the vertex A. What is d equal to ?

A) 15 cm B) 20 cm
C) 20√3 cm D) 30√3 cm
 
Answer & Explanation Answer: C) 20√3 cm

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

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Q:

In the following question, select the odd letter pair from the given alternatives.

A) BN – P B) GI – R
C) LM – Y D) TA – U
 
Answer & Explanation Answer: B) GI – R

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. AN, CP, ER, ?

A) LY B) WJ
C) VI D) GT
 
Answer & Explanation Answer: D) GT

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Filed Under: Alphabet Test

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Q:

In the given questions, two equations numbered I and II are given. Solve both the equation and mark the appropriate answer

I. x2=529  II. y =529

A) x>y B) x≥y
C) x<y D) x≤y
 
Answer & Explanation Answer: D) x≤y

Explanation:

x = ±23

And, y = 23

hence, x ≤ y

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

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Q:

A rectangular playground ground of length 125 m and width 75 m, has a walking strip of width 3 m in the middle of the ground, along the longer side. What is the area of the ground without the walking strip?

A) 9375 sq.m B) 9000 sq.m
C) 9750 sq.m D) 8625 sq.m
 
Answer & Explanation Answer: B) 9000 sq.m

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

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

FU, HS, JQ, ?

A) LO B) MN
C) LM D) LN
 
Answer & Explanation Answer: A) LO

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Filed Under: Alphabet Test
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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