exam
Maths Puzzle
Numerical Ability
isbn 0618372628
Find the perimeter of a right triangle with legs that measure 5cm and 9cm.
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exam Other Question
2x2(p + q3) - (p + q3) factor completely
One of the scientists derived the following equation for Pn, the size of the kangaroo population at the end of the nth week of their stay (P0 = 51 000).
Pn = Pn-1 + a - b(2.5)n-1