Non Verbal Reasoning · Series, Matrices & Rules
Grouping of Images — Questions & Answers
Grouping questions show nine numbered figures to sort into three classes of three. Look for one property that splits them evenly — number of sides, the mark inside, or the number of lines.
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How to approach
Look for one property with exactly three values, three figures each.
Different-looking shapes can belong together (square, diamond and trapezium are all four-sided).
Ignore features that vary randomly; the rule must split all nine figures.
5 solved Grouping of Images questions
Group the nine figures into three classes of three, using each figure once. Which grouping is right?
Solution — answer D
1, 6, 8 are four-sided shapes; 2, 3, 5 are three-sided shapes; 4, 7, 9 are curved shapes.
5 steps · reveal one at a timeStep 1: Analyze the Task
The goal is to group nine figures into three classes, with three figures in each class. We need to find a consistent rule that applies to all figures within each group, and that rule must be different for each of the three groups.
Step 2: Find the First Rule
Let's look for a common characteristic. One possible rule is the number of sides a figure has. Figures 1, 6, and 8 share the characteristic of being four-sided shapes. This forms our first group.
Step 3: Find the Second Rule
Next, consider the remaining figures. Figures 2, 3, and 5 can be grouped together because they are all three-sided shapes. This establishes our second distinct group based on the number of sides.
Step 4: Find the Third Rule
Finally, the remaining figures are 4, 7, and 9. These figures are all curved shapes, which is a different characteristic from having a specific number of straight sides. This completes our three groups.
Step 5: The answer
So the answer is (D) 1, 6, 8 ; 2, 3, 5 ; 4, 7, 9. This option correctly groups the figures into three classes: four-sided shapes, three-sided shapes, and curved shapes.
Group the nine figures into three classes of three, using each figure once. Which grouping is right?
Solution — answer D
1, 2, 4 are shapes with a small circle inside; 3, 8, 9 are shapes with a cross inside; 5, 6, 7 are shapes with a plus sign inside.
5 steps · reveal one at a timeStep 1: Understand the Goal
The question asks us to group nine figures into three classes of three, using each figure exactly once. We need to find the grouping where figures in each class share a common visual characteristic.
Step 2: First Group's Rule
Let's identify the rule for the first group. The verified solution states that figures 1, 2, and 4 are grouped together because they all contain a small circle inside. This forms our first distinct class.
Step 3: Second Group's Rule
Now, let's look at the second group. Figures 3, 8, and 9 are grouped together. The verified solution confirms that these figures share the characteristic of having a cross inside, establishing our second class.
Step 4: Third Group's Rule
For the final group, figures 5, 6, and 7 are clustered. The verified solution indicates that these figures are all characterized by having a plus sign inside. This completes our three classes.
Step 5: The answer
So the answer is (D) 1, 2, 4 ; 3, 8, 9 ; 5, 6, 7 because this option correctly groups figures based on having a small circle inside, a cross inside, or a plus sign inside, respectively.
Group the nine figures into three classes of three, using each figure once. Which grouping is right?
Solution — answer B
1, 8, 9 are figures made of one line; 2, 3, 4 are figures made of two lines; 5, 6, 7 are figures made of three lines.
4 steps · reveal one at a timeStep 1: Understand the task
The goal is to group nine figures into three classes of three, using each figure exactly once. We need to find a consistent rule that applies to each group.
Step 2: Identify the grouping rule
The figures can be grouped based on the number of lines used to construct them. This is a common pattern in visual reasoning questions.
Step 3: Apply the rule
Following this rule, figures 1, 8, and 9 are all made of one line. Figures 2, 3, and 4 are made of two lines. Figures 5, 6, and 7 are made of three lines.
Step 4: The answer
So the answer is (B) 1, 8, 9 ; 2, 3, 4 ; 5, 6, 7. This option correctly groups the figures by the number of lines they contain: one, two, or three lines respectively.
Group the nine figures into three classes of three, using each figure once. Which grouping is right?
Solution — answer B
1, 2, 5 are curved shapes; 3, 4, 8 are three-sided shapes; 6, 7, 9 are four-sided shapes.
5 steps · reveal one at a timeStep 1: Understand the Goal
The task is to group nine figures into three classes of three, using each figure once. We need to find a consistent rule that applies to all figures within each group.
Step 2: Identify First Group
Let's look for a common characteristic among some of the figures. Figures 1, 2, and 5 share a common trait: they are all curved shapes. This forms our first group.
Step 3: Identify Second Group
Next, consider another set of figures. Figures 3, 4, and 8 have a distinct commonality: they are all three-sided shapes. This establishes our second group based on the number of sides.
Step 4: Identify Third Group
Finally, the remaining figures are 6, 7, and 9. Observing these, we find that they are all four-sided shapes. This completes our third group, following the same logic of side count.
Step 5: The answer
So the answer is (B) 1, 2, 5 ; 3, 4, 8 ; 6, 7, 9. This grouping correctly classifies figures 1, 2, 5 as curved shapes; figures 3, 4, 8 as three-sided shapes; and figures 6, 7, 9 as four-sided shapes.
Group the nine figures into three classes of three, using each figure once. Which grouping is right?
Solution — answer A
1, 3, 7 are shapes with a dot inside; 2, 4, 9 are shapes with a cross inside; 5, 6, 8 are shapes with a plus sign inside.
4 steps · reveal one at a timeStep 1: Find the first group's rule
Look at figures 1, 3, and 7. These figures share a common characteristic: they all contain a dot inside them. This forms our first class of three.
Step 2: Find the second group's rule
Next, examine figures 2, 4, and 9. You'll notice that these three figures consistently have a cross symbol inside them, defining the second class of three.
Step 3: Find the third group's rule
Finally, consider figures 5, 6, and 8. The shared feature among these figures is that each one contains a plus sign inside. This completes the third class of three.
Step 4: The answer
So the answer is (A) 1, 3, 7 ; 2, 4, 9 ; 5, 6, 8 because it correctly groups figures based on the symbol inside them: dot, cross, and plus sign respectively.
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