Aptitude and Reasoning Questions

Q:

The bar graph shows the production of table fans in a factory during one week. Study the bar graph and answer the question.

The average production of table fans on Monday & Tuesdays exceeds the average production of table fans during the week by

A) 150 fans B) 100 fans
C) 140 fans D) 200 fans
 
Answer & Explanation Answer: B) 100 fans

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

1 1072
Q:

The length and breadth of a rectangle is in the ratio of 3 : 1. If its perimeter is 96 m, then what is the length of the rectangle?

A) 36m B) 24m
C) 12m D) 48m
 
Answer & Explanation Answer: A) 36m

Explanation:

Let the length of the rectangle be 3x and breadth be 1x
Given, perimeter = 96 m
2(l + b) = 96 (or) l + b = 48 (or) 3x + 1x = 48 (or) x = 12 m
Now, Length of the rectangle = 12 x 3 = 36 m

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

3 1072
Q:

Mansukh can do a piece of work in 10 hours. If he is joined by Jayanti who is 50% more efficient, in what time will they together finish the work?

A) 2 hours B) 6 hours
C) 4 hours D) 3 hours
 
Answer & Explanation Answer: C) 4 hours

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Filed Under: Time and Work
Exam Prep: Bank Exams

3 1071
Q:

Select the odd word from the given alternatives.

A) Hills B) Valleys
C) Trees D) Mountains
 
Answer & Explanation Answer: C) Trees

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 1071
Q:

In a mixture of milk and water, there is 19% milk. If the quantity of milk in the mixture is 437 mililitres, then what is the total quantity (in millilitres) of mixture?

A) 2300 B) 2200
C) 2350 D) 2400
 
Answer & Explanation Answer: A) 2300

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

1 1071
Q:

An equilateral triangle ABC is inscribed in a circle of radius 20√3.
What is the length of the side of the triangle?

A) 30 cm B) 40 cm
C) 50 cm D) 60 cm
 
Answer & Explanation Answer: D) 60 cm

Explanation:
Radius of circumcircle of an equilateral triangle = side /√3
R = a/√3
a = R√3 = 20√3 *√3 = 60cm
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is the simplified value of sec6 A  tan6 A  3 sec2 A tan2 A?

A) -1 B) 0
C) 1 D) sec A tan A
 
Answer & Explanation Answer: C) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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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.
DK, FN, HQ, ?

A) KS B) JT
C) KT D) JS
 
Answer & Explanation Answer: B) JT

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

0 1071