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Q:

Select a suitable figure from the four alternatives that would complete the figure matrix.

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

Explanation:

In each column, the second figure (middle figure) is obtained by removing the upper part of the first figure (uppermost figure) and the third figure (lowermost figure) is obtained by vertically inverting the upper part of the first figure.

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Filed Under: Figure Matrix

Q:

Select a suitable figure from the four alternatives that would complete the figure matrix.

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

Explanation:

In each row, the third figure comprises of a black circle and only those line segments which are not common to the first and the second figures.

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Filed Under: Figure Matrix

Q:

Group the given figures into three classes using each figure only once.

A) 7,8,9 ; 2,4,3 ; 1,5,6 B) 1,3,2 ; 4,5,7 ; 6,8,9
C) 1,6,8 ; 3,4,7 ; 2,5,9 D) 1,6,9 ; 3,4,7 ; 2,5,8
 
Answer & Explanation Answer: D) 1,6,9 ; 3,4,7 ; 2,5,8

Explanation:

1, 6, 9, are all triangles.

3, 4, 7 are all four-sided figures.

2, 5, 8 are all five-sided figures.

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Filed Under: Grouping of Images

Q:

Group the given figures into three classes using each figure only once.

A) 1,2,3 ; 4,5,6 ; 7,8,9 B) 1,3,5 ; 2,4,6 ; 7,8,9
C) 1,5,9 ; 3,6,2 ; 4,7,8 D) 1,9,7 ; 2,8,5 ; 3,4,6
 
Answer & Explanation Answer: A) 1,2,3 ; 4,5,6 ; 7,8,9

Explanation:

1, 2, 3 are figures composed of two straight lines.

4, 5, 6 are figures composed of three straight lines.

7, 8, 9 are figures composed of four straight lines.

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Filed Under: Grouping of Images

Q:

Group the given figures into three classes using each figure only once.

A) 1,2,4 ; 3,5,6 ; 7,8,9 B) 1,7,8 ; 3,5,6 ; 2,4,9
C) 1,3,4 ; 2,8,9 ; 5,6,7 D) 1,7,8 ; 2,3,6 ; 4,5,9
 
Answer & Explanation Answer: B) 1,7,8 ; 3,5,6 ; 2,4,9

Explanation:

1, 7, 8 are all undivided geometrical figures.

3, 5, 6 are geometrical figures divided into two parts.

2, 4, 9 are geometrical figures divided into four parts.

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Filed Under: Grouping of Images

Q:

Group the given figures into three classes using each figure only once.

A) 1,5,8 ; 3,4,7 ; 2,6,9 B) 1,3,6 ; 4,5,9 ; 2,7,8
C) 1,3,6 ; 2,5,7 ; 4,8,9 D) 6,7,8 ; 1,3,7 ; 2,4,9
 
Answer & Explanation Answer: C) 1,3,6 ; 2,5,7 ; 4,8,9

Explanation:

1, 3, 6 contain one complete circle each.

2, 5, 7 contain a semi-circle each. 

4, 8, 9 contain a triangle each.

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Filed Under: Grouping of Images

Q:

Group the given figures into three classes using each figure only once.

A) 3,4,9 ; 5,7,8 ; 1,2,6 B) 1,5,6 ; 2,4,8 ; 3,7,9
C) 4,6,8 ; 3,5,7 ; 1,2,9 D) 1,2,7 ; 3,5,9 ; 4,6,8
 
Answer & Explanation Answer: D) 1,2,7 ; 3,5,9 ; 4,6,8

Explanation:

1, 2, 7 are simple geometrical figures. 

3, 5, 9 have one element placed inside a different element.

4, 6, 8 have two different elements attached to each other.

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Filed Under: Grouping of Images

Q:

What is the number of straight lines and the number of triangles in the given figure.

A) 10 straight lines and 34 triangles B) 9 straight lines and 34 triangles
C) 9 straight lines and 36 triangles D) 10 straight lines and 36 triangles
 
Answer & Explanation Answer: C) 9 straight lines and 36 triangles

Explanation:

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The Horizontal lines are DF and BC i.e. 2 in number.

The Vertical lines are DG, AH and FI i.e. 3 in number.

The Slanting lines are AB, AC, BF and DC i.e. 4 in number.

Thus, there are 2 + 3 + 4 = 9 straight lines in the figure.

Now, we shall count the number of triangles in the figure.

The simplest triangles are ADE, AEF, DEK, EFK, DJK, FLK, DJB, FLC, BJG and LIC i.e. 10 in number.

The triangles composed of two components each are ADF, AFK, DFK, ADK, DKB, FCK, BKH, KHC, DGB and FIC i.e. 10 in number.

The triangles composed of three components each are DFJ and DFL i.e. 2 in number.

The triangles composed of four components each are ABK, ACK, BFI, CDG, DFB, DFC and BKC i.e. 7 in number.

The triangles composed of six components each are ABH, ACH, ABF, ACD, BFC and CDB i.e. 6 in number.

There is only one triangle i.e. ABC composed of twelve components.

There are 10 + 10 + 2 + 7 + 6+ 1 = 36 triangles in the figure.

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Filed Under: Analytical Reasoning