exam
Maths Puzzle
Numerical Ability
2/5m=3
4/5=m=6
what was done to the first equation to get the second one?
2x=10
2x+4=14
what was done to the first equation to get the second one?
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exam Other Question
1.) (7x+1)/(2x+5) + 1 = (10x-3)/3x
2.) 10/(x^2-2x) + 4/x = 5/(x-2)
Help!
A rectangle has an area of 192 and a perimeter of 56. Find the dimensions for length and width. (A = Lw & P = 2L + 2W)