Maharashtra Board (SSC) – Std 10
Mathematics
Complete Formula Sheet + Solved Examples – 2026
Chapter 1: Algebra – Important Formulas
Quadratic Formula:
x = (-b ± √(b² - 4ac)) / 2a
Sum of first n natural numbers:
n(n + 1) / 2
Arithmetic Progression nth term:
a■ = a + (n - 1)d
Solved Example:
Find the roots of x² - 5x + 6 = 0
(x - 2)(x - 3) = 0
x = 2, 3
Mathematics
Complete Formula Sheet + Solved Examples – 2026
Chapter 1: Algebra – Important Formulas
Quadratic Formula:
x = (-b ± √(b² - 4ac)) / 2a
Sum of first n natural numbers:
n(n + 1) / 2
Arithmetic Progression nth term:
a■ = a + (n - 1)d
Solved Example:
Find the roots of x² - 5x + 6 = 0
(x - 2)(x - 3) = 0
x = 2, 3
