exam
Maths Puzzle
Numerical Ability
Simplify: a - 5ab + 2a + ab + 2ab
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exam Other Question
Solve.
The length of a rectangle is 8 in. more than twice its width. If the perimeter of the rectangle is 34 in., find the width of the rectangle.
find two consecutive odd integers such that 3 times the smaller integer increased by 6 is equal to 4 times the larger integer decreased by 20