exam
Maths Puzzle
Numerical Ability
Why is it called algebra?
Why is algebra useful?
What does an algebra problem look like?
How are algebra problems different?
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exam Other Question
Given a square piece of material 25 inches on each side, we are to make an open box by cutting a square with x inches on a side from each corner and turning up the sides. Express the volumn V of the box in a function of x.
16. Find the area of the triangle bounded by the lines x=2, y=3 and 8x+5y=40 .
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Tim