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Q:

In the following figure, rectangle represents Engineers, circle represents Food stylists, triangle represents Potters and square represents Joggers. Which set of letters represents Joggers who are either Engineers or Food stylists?

A) DCB	B) BEF
C) HEF	D) DEH

Answer & Explanation Answer: B) BEF

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Solve the following equations and find the value of abc?

A) 3	B) 6
C) 9	D) 12

Answer & Explanation Answer: B) 6

Explanation:

From the given equations,

$(a + b + c)^{2} = a^{2} + b^{2} + c^{2} + 2 (ab + bc + ca)$
${(6)}^{2} = 14 + 2 (ab + bc + ca)$
36 - 14 = 2(ab + bc + ca)
22/2 = ab + bc + ca
ab + bc + ca = 11

$a^{3} + b^{3} + c^{3} - 3 abc = (a + b + c) (a^{2} + b^{2} + c^{2} - ab - bc - ca)$
= (6) (14 - 11)
=(6)(3)
=18

Since, $a^{3} + b^{3} + c^{3} - 3 abc = 18$

36 - 3abc = 18

-3abc = 18 - 36

-3abc = -18

abc = 6.

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Filed Under: Math Puzzles
Exam Prep: Bank Exams , CAT

Q:

Select the correct mirror image of the Problem Figure from the given Answer Figure.

A) A	B) B
C) C	D) D

Answer & Explanation Answer: C) C

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Choose the correct figure to fill in the blank space.

Problem Figure

A) A	B) B
C) C	D) D

Answer & Explanation Answer: A) A

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

The given Problem Figure is embedded in one of the given Answer Figures. Which is that Answer Figure?

A B C D

A) A	B) B
C) C	D) D

Answer & Explanation Answer: A) A

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

The bar chart represents marks of four students S1, S2, S3 and S4 in Physics and Chemistry. Consider the bar chart and answer questions based on it.

What is the ratio of marks obtained in Physics of S3 to that of S1?

A) 11/19	B) 15/19
C) 13/19	D) 17/19

Answer & Explanation Answer: B) 15/19

Explanation:

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

The bar chart represents marks of four students S1, S2, S3 and S4 in Physics and Chemistry. Consider the bar chart and answer questions based on it.

What is the ratio of total marks in both subjects obtained by S2 to that of S4?

A) 25/31	B) 30/31
C) 36/31	D) 31/25

Answer & Explanation Answer: B) 30/31

Explanation:

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

The bar chart represents marks of four students S1, S2, S3 and S4 in Physics and Chemistry. Consider the bar chart and answer questions based on it.

What is the ratio of total marks of all students in Chemistry to that of Physics in percentage?

A) 94%	B) 96%
C) 98%	D) 102%

Answer & Explanation Answer: C) 98%

Explanation:

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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