Which letter from the English alphabet has NO line symmetry in either mirror or water images?

The correct answer is D: Z. 'Z' has no vertical or horizontal symmetry. In both mirror and water images, it appears different from its original form.

If '3' is reflected in a mirror, which of the following options shows the correct mirror image?

The correct answer is B: Ɛ. The digit '3' when horizontally mirrored appears as 'Ɛ' (reversed 3). This is the standard mirror transformation for this numeral.

Identify the missing number in the pattern: 5, 10, 15, 20, ?, 30

The correct answer is A: 25. Arithmetic sequence with common difference of 5

A trapezoid with parallel sides of length 6 and 4 units is reflected horizontally. The difference between parallel sides becomes:

The correct answer is A: 2 units. Horizontal reflection preserves all lengths and angles. The parallel sides remain 6 and 4 units with difference = 2 units.

A pattern shows pentagons with vertices colored: Stage 1 has 1 vertex colored, Stage 2 has 3 vertices colored, Stage 3 has 6 vertices colored, Stage 4 has 10 vertices colored. What is the pattern rule?

The correct answer is A: Triangular numbers (n(n+1)/2). The sequence 1, 3, 6, 10 represents triangular numbers: 1(2)/2=1, 2(3)/2=3, 3(4)/2=6, 4(5)/2=10. Each stage n has n(n+1)/2 colored vertices.

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Non-Verbal Reasoning
Mirror & Water Images

Mirror images, series, embedded figures

31 Q 2 Topics Take Mock Test

Difficulty: All Easy Medium Hard 31–31 of 31

Topics in Non-Verbal Reasoning

All Pattern Completion 100 Mirror & Water Images 100

Q.31 Easy Mirror & Water Images

If a word 'MIRROR' is reflected in a vertical mirror, which option shows the correct mirror image?

A RORRIM

B MIRROR

C RIRROM

D MIRRO

Correct Answer: A. RORRIM

EXPLANATION

In a vertical mirror, text is horizontally flipped. MIRROR becomes RORRIM when reflected.

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Non-Verbal Reasoning Mirror & Water Images

Non-Verbal Reasoning
Mirror & Water Images