Question 1

A sequence of symbols is written as: ◄ ► ▲ ▼. When viewed in a mirror (left-right reflection), what will be the 2nd symbol from the left in the mirror image?

Accepted Answer

This question tests understanding of both the reversal of sequence order and the individual transformation of directional symbols under horizontal mirror reflection.

Question 2

A word 'REASONING' is written on a paper. When the paper is held in front of a mirror, how many letters appear the same in both the original and mirror image?

Accepted Answer

This question tests understanding of which letters remain visually identical when mirrored horizontally.

Question 3

A figure shows a pattern of dots arranged as: Row 1 has 2 dots, Row 2 has 4 dots, Row 3 has 6 dots. When this figure is reflected in a vertical mirror (left-right flip), which row will have the same number of dots in the same positions?

Accepted Answer

This question tests understanding that vertical mirror reflection preserves the count and arrangement symmetry of elements.

Question 4

A clock shows 3:15. What time will be shown in its mirror image?

Accepted Answer

This question tests understanding of how clock positions are reflected horizontally in a mirror.

Question 5

A shape consists of a triangle pointing upward with a circle attached to its base. When this shape is reflected in a horizontal mirror (top-bottom flip), which element's position relative to the other will change?

Accepted Answer

This question tests understanding of how spatial relationships between elements change under vertical (top-bottom) mirror reflection.

Question 6

A word is written as REASONING. When this word is seen in a mirror placed vertically on the right side, how many letters will appear identical to their original form?

Accepted Answer

In a vertical mirror placed on the right, letters are horizontally flipped. Only letters that are horizontally symmetric appear identical: A, H, I, M, O, T, U, V, W, X, Y. In REASONING: R(no), E(no), A(yes), S(no), O(yes), N(no), I(yes), N(no), G(no). Count = 3 letters (A, O, I).

Question 7

A word PLATFORM is written in capital letters. When viewed in a water image (horizontal mirror), how many letters will have the same appearance as in the original?

Accepted Answer

In a water image (horizontal mirror placed below), letters are vertically flipped. Only vertically symmetric letters appear identical: B, C, D, E, H, I, K, O, X. In PLATFORM: P(no), L(no), A(no), T(no), F(no), O(yes), R(no), M(no). Count = 1 letter (O).

Question 8

A figure consists of a square with a diagonal line from top-left to bottom-right, and a small circle in the top-right corner. When this figure is reflected in a vertical mirror placed on the right, which of the following correctly describes the mirror image?

Accepted Answer

Original: square with diagonal from top-left to bottom-right, circle at top-right. Vertical mirror on right flips horizontally. Mirror image: square with diagonal from top-right to bottom-left (reversed), circle at top-left. The diagonal direction reverses from \ to /.

Question 9

A sequence of digits 2, 5, 8, 9, 6 is written horizontally. When viewed in a water image (horizontal mirror below), the sequence appears reversed and each digit is vertically flipped. How many digits will appear identical to their original form in the water image?

Accepted Answer

Water image: sequence reverses to 6, 9, 8, 5, 2 AND each digit is vertically flipped. Vertically symmetric digits: 0, 1, 2, 5, 8. In the sequence 2, 5, 8, 9, 6: digits 2, 5, 8 are vertically symmetric. In water image (6, 9, 8, 5, 2): digits 8, 5, 2 are vertically symmetric. Identical appearances: 2 (position changes but looks same), 5 (position changes but looks same), 8 (position changes but looks same). Count = 3 digits appear identical despite position change.

Question 10

A word 'REASONING' is written on a paper. When this paper is held in front of a mirror, how will the word appear?

Accepted Answer

In a mirror image, the word is horizontally flipped. Each letter is reversed in position from right to left, and each individual letter appears as its mirror counterpart.

Question 11

When a clock showing 3:00 is viewed in a mirror, what time will it appear to show?

Accepted Answer

In a mirror image of a clock, the position of hands is reflected horizontally. The 3 o'clock position (right side) becomes the 9 o'clock position (left side).

Question 12

The letter 'F' is held in front of a mirror. How will it appear in the mirror image?

Accepted Answer

When a letter is mirrored horizontally, its shape is flipped left-to-right. The letter F, when mirrored, appears as a reversed F (mirror image).

Question 13

A shape with vertices at positions (1,1), (3,1), and (2,3) is reflected in a vertical mirror line (y-axis). What will be the new position of the vertex originally at (3,1)?

Accepted Answer

When reflecting across the y-axis (vertical mirror), the x-coordinate changes sign while the y-coordinate remains the same. Point (3,1) becomes (-3,1).

SSC MTS Mirror & Water Images

SSC MTS Mirror & Water Images — Past Exam Questions

Mirror & Water Images— Rules & Concept

Key Points to Remember

Exam-Specific Tips

Mirror & Water Images — Practice Questions

60-Second Revision — Mirror & Water Images