Summary

• Description:

  The MS Word document comprises Muslim Schools Joint Evaluation Test (MUSJET) Mathematics Paper 2 2025 Mock Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  It is a Kenya Certificate of Secondary Education (K.C.S.E) Mathematics Paper 2 (121/2) mock examination (July 2025).

  • Duration: 2 ½ Hours
  • Total Marks: 100
  • Number of Questions: 24 (Questions 1–24)
  • Paper Structure: Two sections (Section I and Section II). Answer ALL questions in Section I and only FIVE questions from Section II.
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Logarithms: evaluating using mathematical tables and solving logarithmic equations
  • Mixture and profit problems (ratio of mixing to achieve a target selling price and profit)
  • Quadratic equations (completing the square)
  • Changing the subject of a formula
  • Vectors in 3D: division of a line segment and finding the modulus of a vector
  • Circles: completing the square to find centre and radius from a circle equation
  • Depreciation (reducing balance) over fractional years
  • Trigonometry without tables: exact values and rationalising denominators
  • Binomial expansion and estimation (e.g., expanding (x+y)⁸ and estimating 1.2⁸)
  • Trigonometric equations and solutions within a given interval
  • Circle geometry: tangent and secant/chord relationships to find lengths
  • Probability: geometric probability (winning on the fifth round)
  • Errors and accuracy: percentage error from measurements rounded to significant figures
  • Linear programming: forming inequalities from nutrition/mixture constraints
  • Matrices: determining values that make a matrix singular
  • Statistics of grouped data: mean (assumed mean method), variance and standard deviation
  • Transformations: mapping triangles using matrix transformations and finding area changes
  • 3D geometry in a cuboid: lengths, angles between lines, angles between planes, and perimeters
  • Sequences and series: arithmetic progression (common difference, number of terms) and links to geometric progression
  • Trigonometric graphs: completing tables and graphing y = 3cosx and y = sin2x; solving equations from graphs
  • Variation: direct/partial variation and percentage change in variables
  • Probability of combined events (none, only one, at least one, at most one late)
  • Longitude/time and nautical miles: distance, local time differences, and travel time calculations
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  MATHEMATICS

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