HSLC Maths Most Probable Questions 2027

Mathematics in SEBA HSLC follows a very specific pattern. By mastering these predicted question types and theorems, you can easily secure top marks in the 2027 board exam.

1. Real Numbers

• Prove that √2 or √3 is an irrational number.
• Use Euclid's division lemma to show the square of any positive integer.

4. Quadratic Equations

• Find the roots of quadratic equations using the quadratic formula.
• Word problems based on speed, distance, and time (e.g., train problems).

6. Triangles (Important Theorems)

• State and prove Pythagoras Theorem.
• State and prove Basic Proportionality Theorem (Thales Theorem).
• Questions based on criteria for similarity of triangles.

8. Introduction to Trigonometry

• Proving trigonometric identities from Exercise 8.4.
• Evaluating expressions using trigonometric ratios of specific angles.