1
Q:

In each of the following questions, a question is followed by information given in them Statements I, II and III. You have to study the question along with the statements and decide the information given in which or the statements/ is necessary to answer the question. 

What is the cost of flooring the rectangular hall?

I. Length and the breadth of the hall are in the ratio of 3:2

II. Length of the hall is 48 m and cost of flooring is ₹ 850 Per sq.m.

III. Perimeter of the hall is 160 m and cost of flooring is ₹ 850 per sq m

A) I and II B) I and III
C) Only III D) I and either II or III

Answer:   



Explanation:

From I and II,
Length = 3x = 48 m
∴ x = 16
Breath = 2x = 32 m
Hence, Area of floor = 48 × 32
Cost of flooring = 48 × 32 × 850 = ₹ 1305600
From I and III, 2(l +b) = 160
2(3x + 2x) = 160
10x = 160
∴ x = 16
∴ Length = 3 × 16 = 48 m
Breadth = 2x = 32m
Cost of flooring = (48 × 32) × 850 = ₹ 1305600
Similarly, from II and III, we can find
l = 48 m
b = 32 m
and Total cost of flooring = ₹ 1305600

Q:

There was 25% off on bags. A lady bought a bag and got additional 20% discount for paying in cash. She paid ₹480. What was the price tag (in ₹) on the bag?

 

A) 950 B) 825
C) 800 D) 750
 
Answer & Explanation Answer: C) 800

Explanation:
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0 146
Q:

What is the area of a rhombus(in cm ) whose side is 20 cm and one of the diagonals is 24 cm ?

 

A) 396 B) 392
C) 350 D) 384
 
Answer & Explanation Answer: D) 384

Explanation:
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0 78
Q:

The simplified value of is A circle is inscribed in a triangle ABC.It touches sides AB, BC and AC at points P, Q and R respectively. If BP = 9 cm, CQ = 10 cm and AR = 11 cm, then the perimeter (in cm)of the triangle ABC is:

 

A) 72.5 B) 57.5
C) 60 D) 75
 
Answer & Explanation Answer: C) 60

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0 87
Q:

The given Bar Graph presents the Imports and Exports of an item (in tonnes) manufactured by a company for the five financial years, 2013-2014 to 2017-2018.

What is the average of total Import and Export (in tonnes) during the five financial year ?

 

A) 2508.8 B) 2279.5
C) 2552.4 D) 2325.9
 
Answer & Explanation Answer: A) 2508.8

Explanation:
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0 169
Q:

The given Bar Graph presents the Imports and Exports of an item (in tonnes) manufactured by a company for the five financial years, 2013-2014 to 2017-2018.

What is the ratio of total Imports to total Exports during 2013-2014, 2015-2016 and 2017-2018?

 

A) 4175 : 4011 B) 4011 : 4175
C) 3619 : 3604 D) 3604 : 3073
 
Answer & Explanation Answer: C) 3619 : 3604

Explanation:
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0 116
Q:

In which financial year the total of the Exports and Imports is the lowest ?

 

 

A) 2013-2014 B) 2017-2018
C) 2015-2016 D) 2014-2015
 
Answer & Explanation Answer: A) 2013-2014

Explanation:
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0 127
Q:

The given Bar Graph presents the Imports and Exports of an item (in tonnes) manufactured by a company for the five financial years, 2013-2014 to 2017-2018.

The given Bar Graph presents the Imports and Exports of an item (in tonnes) manufactured by a company for the five financial years, 2013-2014 to 2017-2018.

 

A) 2016-2017 B) 2014-2015
C) 2015-2016 D) 2017-2018
 
Answer & Explanation Answer: A) 2016-2017

Explanation:
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0 156
Q:

The ratio of the areas of two triangles ABC and PQR is 4: 5 and the ratio of their heights is 5 : 3. The ratio of the bases of triangle ABC to that of triangle PQR is:

 

A) 25 : 12 B) 12 : 25
C) 11 : 15 D) 15 : 11
 
Answer & Explanation Answer: B) 12 : 25

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