exam
Maths Puzzle
Numerical Ability
A mother is 25 years older than her daughter. Ten years ago, the daughter is 4/9 of the age of the mother was then. Find the age of each.
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exam Other Question
multiply then put in lowest terms....... i got this far now im not sure what to do?
2x+2/(x+4)(x-1) times (x+4)(x-2)/2x-4
|7x-4|-1>-9