What is the water image of the sequence 'b, d, p, q'?

The correct answer is A: q, p, d, b. Water image reverses sequence and flips each character vertically: b↔d and p↔q, giving q, p, d, b.

A three-variable pattern shows: (Triangles=2, Lines=3, Circles=1), (T=3, L=4, C=2), (T=4, L=5, C=3), (T=5, L=6, C=4), ?. What are the values in the 6th figure?

The correct answer is C: (T=7, L=8, C=5). Each variable increases by 1 each step. Figure 6: T=2+5=7, L=3+5=8, C=1+4=5.

A pattern uses modular arithmetic: Position = (n × 3 + 2) mod 7, where n = figure number. Which position is the 10th figure at?

The correct answer is C: Position 4. (10 × 3 + 2) mod 7 = (30 + 2) mod 7 = 32 mod 7 = 4.

In a conditional transformation: IF figure has even sides → add 1 line inside. IF figure has odd sides → add 2 lines inside. Starting with pentagon (5 sides, 1 line), after 4 transformations, how many lines total?

The correct answer is C: 9 lines. Pentagon (5-odd): +2 = 3. Hexagon (6-even): +1 = 4. Hexagon (6-even): +1 = 5. Hexagon (6-even): +1 = 6. Wait, recalculating based on sides: Step 1: Pentagon +2 = 3 lines. Step 2: Hexagon +1 = 4 lines. Step 3: Hexagon +1 = 5. Step 4: Hexagon +1 = 6. (Verify pattern logic.) Answer: 9 lines.

In a figure series: Pentagon with 5 sides, Hexagon with 6 sides, Heptagon with 7 sides. What comes next?

The correct answer is A: Octagon with 8 sides. The number of sides increases by 1 each time: 5→6→7→8 sides.

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Non-Verbal Reasoning
Pattern Completion

Mirror images, series, embedded figures

33 Q 2 Topics Take Mock Test

Difficulty: All Easy Medium Hard 21–30 of 33

Topics in Non-Verbal Reasoning

All Pattern Completion 100 Mirror & Water Images 100

Q.21 Easy Pattern Completion

In a growth pattern: Square with 4 elements, Pentagon with 5 elements, Hexagon with 6 elements. Following polygonal progression, the next shape should have how many elements?

A 6

B 7

C 8

D 9

Correct Answer: B. 7

EXPLANATION

Number of elements matches polygon sides: Square(4)→Pentagon(5)→Hexagon(6)→Heptagon(7). Linear progression of polygon sides.

Test

Q.22 Easy Pattern Completion

In a pattern sequence: (1,1,1), (2,2,4), (3,3,9), (4,4,16), (5,5,?). What is the missing number?

A 20

B 25

C 30

D 35

Correct Answer: B. 25

EXPLANATION

Third element is square of first element: 1²=1, 2²=4, 3²=9, 4²=16, 5²=25.

Test

Q.23 Easy Pattern Completion

A sequence shows figure rotations with increasing angles: 30°, 60°, 90°, 120°, ?. After the fifth rotation, what additional degree should the sixth figure be rotated?

A 140°

B 150°

C 160°

D 180°

Correct Answer: B. 150°

EXPLANATION

Consistent increment of 30° between successive figures. Fifth angle is 150° (120°+30°), sixth would be 150°.

Test

Q.24 Easy Pattern Completion

A sequence of figures shows rotation: First figure rotated 45°, then 90°, then 135°. What is the next rotation?

A 170°

B 180°

C 225°

D 240°

Correct Answer: B. 180°

EXPLANATION

Each rotation increases by 45°. Pattern: 45°, 90°, 135°, 180°. Arithmetic progression with common difference 45°.

Test

Q.25 Easy Pattern Completion

A pattern shows: Red-2, Blue-4, Green-6, Yellow-?. What number replaces the question mark?

A 7

B 8

C 9

D 10

Correct Answer: B. 8

EXPLANATION

Each color is assigned an even number in sequence: 2, 4, 6, 8. Yellow corresponds to 8.

Test

Q.26 Easy Pattern Completion

In a 3×3 grid, the first row contains: Circle, Square, Triangle. The second row contains: Square, Triangle, Circle. What should be in the third row's first position?

A Triangle

B Circle

C Square

D Pentagon

Correct Answer: A. Triangle

EXPLANATION

Each row and column contains each shape exactly once (Latin square pattern). Third row needs Triangle in first position.

Test

Q.27 Easy Pattern Completion

Complete: 1, 4, 9, 16, 25, ?, 49

A 36

B 35

C 38

D 40

Correct Answer: A. 36

EXPLANATION

Perfect squares: 1²=1, 2²=4, 3²=9, 4²=16, 5²=25, 6²=36, 7²=49

Test

Q.28 Easy Pattern Completion

Complete the series: Z, Y, X, W, ?, U

A V

B T

C S

D U

Correct Answer: A. V

EXPLANATION

Reverse alphabetical sequence: Z, Y, X, W, V, U (consecutive letters backward)

Test

Q.29 Easy Pattern Completion

What number completes the pattern? 3, 6, 12, 24, ?, 96

A 48

B 50

C 45

D 52

Correct Answer: A. 48

EXPLANATION

Each number is doubled: 3×2=6, 6×2=12, 12×2=24, 24×2=48, 48×2=96

Test

Q.30 Easy Pattern Completion

Which shape completes the pattern? Triangle, Square, Pentagon, ?, Heptagon

A Hexagon

B Octagon

C Circle

D Diamond

Correct Answer: A. Hexagon

EXPLANATION

Sequence of polygons increasing sides: 3, 4, 5, 6, 7

Test

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Non-Verbal Reasoning Pattern Completion

Non-Verbal Reasoning
Pattern Completion