exam
Maths Puzzle
Numerical Ability
If y varies directly with x, and y = 44 when x = 4, find the constant of variation k.
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Given: f(x) = 5x - 1; Find f(a-2)
A glass blower can form 8 simple vases of 2 elaborate vases in an hour. In a work shift of no more than 8 hours, the worker must form at least 40 vases.
Question 1: Let s represe