1 Zeeshan is finding the area of a sector with radius 10 cm and angle 36°. What is the area? (Use π = 3.14) A 31.4 cm² B 62.8 cm² C 15.7 cm² D 3.14 cm²
4 Sundas is solving |4x + 5| = 9. She splits into two cases. What are the solutions? A x = 1 or x = -7/2 B x = 1 or x = 7/2 C x = -1 or x = 7/2 D x = 9 or x = -9
5 Faisal is dividing (x² - 1)/(x + 1) by (x - 1). He simplifies the first fraction then divides. What is the result? A 1 B x + 1 C x - 1 D x² - 1
11 Maryam is multiplying the fractions (x/3) × (6/x²). She multiplies numerators and denominators. What is the product in simplest form? A 2/x B 2x C x/2 D 6/x
12 If the angle of depression from the top of a building to a car is 45° and the building is 30 m high, how far is the car from the building? A 30 m B 30√2 m C 15 m D 60 m
13 Maryam is solving |3x + 1| = 10. She splits into two cases. What are the solutions? A x = 3 or x = -11/3 B x = 3 or x = 11/3 C x = -3 or x = 11/3 D x = 10 or x = -10
14 Waqas is standing 25 m from a tower. The angle of elevation to the top is 45°. What is the height of the tower? A 25 m B 25√2 m C 50 m D 12.5 m
16 Kashif is standing 30 m from a flagpole. The angle of elevation to the top is 60°. What is the height of the flagpole? A 30√3 m B 30/√3 m C 60 m D 15√3 m
17 Adnan is solving the identity 1 + tan²θ. Which trigonometric function is it equal to? A sec²θ B csc²θ C cot²θ D sin²θ
24 Saba is adding 3/(x + 2) + 4/(x + 2). Since denominators are the same, she adds numerators. What is the sum? A 7/(x + 2) B 12/(x + 2) C 7/(x + 2)² D 7/(2x + 4)