exam
Maths Puzzle
Numerical Ability
true or false: (-5, 3, -2) is a solution to the equation 2x+3y-z=1
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exam Other Question
The length of a rectangle is 1cm longer than its width. If the diagonal of the rectangle is 4cm, what are the dimensions(the length and width) of the rectangle?
x + (x+1)= 4
Am I on the right track in solving this problem?
6[5+2(3-8)-3]