exam
Maths Puzzle
Numerical Ability
Kevin’s room is 12ft. x 15ft. Kevin draws a scale model of his room. If the width of his drawing is 2 inches, how long should he make the length?
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exam Other Question
Write the following expression in simplest form.
ab - 3a + 5b - 15/15 + 3a^2 - 5b - a^2b
again these are over each other for example x^2 - 3x + 2 is over 7x - 14
Divide:
x2 – 3x + 2
7x – 14
÷
x^2 – 1
7x + 7