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CTET 8 Feb 2026 Paper 1, Question 40

Topic: Shapes and space

Q40

Which of the following letters has one line of symmetry ?

  1. (1) O
  2. (2) X
  3. (3) S
  4. (4) VCorrect answer

Solution.

CBSE answer: (4)

Answer: (4) V

  1. V has only one line of symmetry, the vertical line through its point.
  2. O has two lines (vertical and horizontal) and X also has two.
  3. S has no line of symmetry; it only has rotational symmetry.

Trap: (3) S looks balanced, but folding it never makes the halves match.