A parallelogram with sides 6cm and 8cm is reflected in a vertical mirror. What will be the dimensions of the mirror image?

The correct answer is B: 6cm and 8cm. Mirror reflection preserves dimensions. The sides remain 6cm and 8cm, only the orientation may change.

In a complex scenario combining both mirror and water images, a letter 'X' undergoes vertical mirror reflection followed by horizontal mirror reflection. What is the final orientation?

The correct answer is A: Same as original. 'X' has perfect symmetry both vertically and horizontally. Two sequential reflections at 90 degrees to each other result in the original orientation.

In a pattern, rectangles are divided into sections: Stage 1 has 2 sections, Stage 2 has 4 sections, Stage 3 has 8 sections, Stage 4 has 16 sections. Which formula represents the number of sections at Stage n?

The correct answer is B: 2^n. The sequence follows powers of 2: 2¹=2, 2²=4, 2³=8, 2⁴=16. At stage n, there are 2^n sections, making this exponential growth.

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

The correct answer is B: 180°. Each rotation increases by 45°. Pattern: 45°, 90°, 135°, 180°. Arithmetic progression with common difference 45°.

In a sequence of star patterns: 1 star, 3 stars in triangle, 6 stars in triangle, 10 stars in triangle, ?

The correct answer is A: 15 stars. Triangular numbers: 1, 3, 6, 10, 15. Each is sum of consecutive integers: 1, 1+2, 1+2+3, 1+2+3+4, 1+2+3+4+5.

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Non-Verbal Reasoning
Mirror & Water Images

Mirror images, series, embedded figures

46 Q 2 Topics Take Mock Test

Difficulty: All Easy Medium Hard 41–46 of 46

Topics in Non-Verbal Reasoning

All Pattern Completion 100 Mirror & Water Images 100

Q.41 Medium Mirror & Water Images

If the mirror image of a word is 'TSET', what was the original word?

A TEST

B SETT

C TTES

D TSET

Correct Answer: A. TEST

EXPLANATION

Since mirror image reverses letters, TSET reversed gives TEST as the original word.

Test

Q.42 Medium Mirror & Water Images

What is the water image of the number '69'?

A 69

B 96

C Ϛ9

D 69

Correct Answer: B. 96

EXPLANATION

Water image reverses the order and flips each digit vertically. 6 becomes 9, 9 becomes 6, so 69 becomes 96.

Test

Q.43 Medium Mirror & Water Images

Which figure is the correct mirror image of the given figure (symmetrical L-shape)?

A Reversed L-shape

B Same L-shape

C Inverted L-shape

D Rotated L-shape

Correct Answer: A. Reversed L-shape

EXPLANATION

Mirror image of L-shape gives its horizontal flip, creating a reversed L-shape.

Test

Q.44 Medium Mirror & Water Images

If a clock shows 6:30, what will be its mirror image?

A 5:30

B 6:30

C 5:00

D 7:00

Correct Answer: A. 5:30

EXPLANATION

Mirror image of 6:30 = 12:00 - 6:30 = 5:30.

Test

Q.45 Medium Mirror & Water Images

A word 'INDIA' is reflected in water (horizontal mirror). What will be its image?

A AIdni

B AIBDI

C INDIA

D AIDNI

Correct Answer: A. AIdni

EXPLANATION

Water image reverses the sequence of letters: INDIA becomes AIDNI when reflected horizontally.

Test

Q.46 Medium Mirror & Water Images

If the time shown on a clock is 3:15, what time will be shown in its mirror image?

A 8:45

B 9:45

C 8:00

D 6:45

Correct Answer: A. 8:45

EXPLANATION

Mirror image of clock time is calculated as 12:00 - actual time = 12:00 - 3:15 = 8:45.

Test

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Non-Verbal Reasoning Mirror & Water Images

Non-Verbal Reasoning
Mirror & Water Images