CE Board Exam Problems in Math - SOLVED

VECTORS
Situation. For vectors A = 8i + 4j – 2k and B = 2j + 6k.
(i) Find the magnitude of the sum A plus B
(ii) Find the dot-product A dot B
(iii) Find the magnitude of the cross-product A cross B

SOLID MENSURATION
Three adjacent faces of a rectangular parallelepiped measures 8 square inches, 10 square inches, and 20 square inches, respectively. Find its volume.

DYNAMICS
A Ferris wheel, 9 m in radius, is rotating such that the riders will experience zero gravity at the topmost part of the wheel. How many revolutions it made in every minute?

Part 1:    • MSTE Refresher Lite Set 4 Part 1  
Part 2:    • CE Board Exam Problems in Math - SOLVED  
Part 3:    • Solved Problems in MATH - CE Board Pr...